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Showing posts with label datrend systems. Show all posts
Showing posts with label datrend systems. Show all posts

Friday, October 21, 2011

Taser testing issue delays death investigation



October 20, 2011
Julie O'Neill, WCPO.com

CINCINNATI - A Channel 9 investigation has found that more than 10 weeks after U.C. Upward Bound student Everette Howard Jr. died after he was tased by police, the Taser X26 used to subdue him has still not been tested for its electrical output.

Howard's family, and their attorney, speaking exclusively with 9 News, say they are outraged to learn of a disturbing gap in the investigation, which is apparently slowing it down, regarding the place... and method of the intended testing.

What police and loved ones of Howard agree on is that his death was both unintentional and tragic and finding out exactly why he died is important to his family, to police, and to anyone who might be hit by a Taser-type weapon in the future.

The weapon made by Taser International is used by authorities across the Tri-State and around the globe as a non-lethal police force option. It fires two probes, which send an electric current into the body to incapacitate a subject.

The Hamilton County Coroner's Office has not yet released a cause of death in the Howard case. 9 News has learned the delay may be because the taser used in the Aug. 6 incident has still not been tested for its electrical output.

Ohio's Bureau of Criminal Investigations (BCI), under Attorney General Mike Dewine, has been charged with finding a lab to test the output. BCI wants to send it to a lab in Canada, but says the process is being stalled by customs issues.

Asked why this weapon needs to be sent outside the country, Attorney General Dewine responded, " The Canadian company has been referred to us by many people and we have checked this out. We believe that they have the expertise to do it."

But 9 News took a closer look at how the Canadian lab will test the weapon and had some serious questions concerning whether this lab will be able to accurately measure how much power came out of the weapon.

The testing procedure protocol the lab would follow states:

"The authors give no warranty or representation of any kind whatsoever that the recommendations contained in this report are comprehensive."

The testing procedure also describes the weapon's waveform as having two parts: the Arc phase (the quick high-voltage phase), and the Main phase (the longer, lower-voltage phase).

To read the entire test procedure, click here.

The people who wrote the protocol state their information will primarily come from the lower energy phase.

Why?

They state that because of potential equipment limitations, "measurements of the peak voltage, peak current and charge of the arc phase may be in error."

9 News discussed the testing concerns with Mike Leonasio of Force Technologies Institute.

Leonasio tests Tasers regularly for law enforcement at his lab in Northern California and was referred to 9 News as an "expert" by a federal agency looking into standardizing the measuring of tasers.

"They specifically talk about some equipment not having the capabilities of measuring that high voltage spike. We don't have that problem," said Leonasio. "The equipment that we utilize has no issues with that whatsoever so we can actually record the entire waveform."

Leonasio says he began testing weapons in response to news reports in Canada three years ago that weapons were failing tests there.

In one case, the Royal Canadian Mounted Patrol pulled hundreds of Tasers after 80 percent reportedly failed tests.

In another case, the Canadian Broadcast Company (CBC) had an accredited lab test 44 X26 Tasers in use at that time by U.S. police officers.

CBC reporter Frederic Zalac reported, "The results revealed that four Tasers delivered higher electrical charges, at times up to 50 percent higher than the manufacturer's specifications."

"I think what they proved was what I've seen as well," said Leonasio, "They showed a significant percentage of devices that were outside of manufacturer's specs."

Taser international challenged the method of testing done for that CBC report.

In fact, at an inquiry into a death in Canada following a tasing, Taser International co-founder Tom Smith testified that the weapons did not need testing.

"The device is calibrated such that it can not output any more power. It's running at 100 percent so we do not recommend testing the output," said Smith.

Leonasio says it's very important to test.

"It's important because we need to know what this weapon is doing. And to kind of put it into context a little bit it's not uncommon for us in law enforcement for us to test equipment. Radar guns are tested on a regular basis, blood alcohol testers are tested on a regular basis," said Leonasio.

In fact, the U.S. has standards concerning the testing of X-ray machines, automatic electronic defibrillators, pacemakers etc., but not tasers.

9 News asked Attorney General Dewine whether he thought there should be some standard way of testing these weapons so that we can be perfectly accurate as to what is released from them and protect people who might be hit by them.

"Well again, what we have to do is go to the best place we can find and that's what we're doing," said Dewine. "The report will stand on its own. If there are exceptions in the report, if there are things where they indicate they could not test, that's something that the prosecuting attorney in Hamilton County, Mr. Deters, and whoever else looks at it in Hamilton County, is going to have to take into consideration. I would just emphasize that the report that this lab does and the testing that this lab does is only part of the whole investigation."

"On behalf of the family, we're impatient," said Attorney Al Gerhardstein, who represents the Howards.

"Any testing that's a waste of time is just that. It's a waste of time. If it's going to delay an answer to these parents it shouldn't be done. The right thing should be done. And if we're this far down the road on Tasers and we still don't know how to test them in order to make sure they're safe for deployment into peaceful civilians then we better get on this as quickly as possible and do more to protect citizens," said Gerhardstein.

"I'm not for taking Tasers off the street. I'm for reform. I'm for training. I'm for safety, honesty, tell the truth," said Travonna Howard, Everette's mother.

The Howards say their son, an award-winning wrestler and captain of his team in high school, was a respectful kid who had a bright future.

"He knew authority, his records, his awards, his community involvement, what he did speaks for itself," said Travonna.

"I just think how we sacrificed and we worked hard to get our son for school and overtime and working days and working nights. We sacrificed because we wanted what we didn't have and what was best for him," said his mother.

Everette actually graduated from the Upward Bound program the night before he died.

On the night he died, a report of a fight on campus brought in U.C. police.

According to U.C. police, Everette ignored a warning to back off, so an officer tased him. The accounts given by police and witnesses of exactly what led up to the tasing are still being investigated.

"Sometimes I'm just broke to think what my son's body went through with that," said Travonna.

There is an effort in the U.S. currently to come up with a standard way of testing tasers.

The "National Institute of Standards and Technology (NIST), Office of Law Enforcement Standards (OLES)" had a meeting in January of this year, during which industry experts weighed in.

NIST refused any comment, only referring 9 News to Leonasio as an expert sitting on its panel.

Leonasio tells 9 News NIST is working on an international standard, but did not say when such a standard for testing the electrical output of Tasers would be released.

Taser International refused comment, and has thus far denied numerous requests for an on camera interview with 9 News.

9 News is continuing its research into all facets of Taser use and the safety concerns surrounding this electroshock weapon.

Friday, April 30, 2010

Machine tests Tasers' zapping strength

A new machine will allow police to test the strength of their Tasers, but that doesn't necessarily mean B.C. law enforcement will put it to use.

Datrends Systems, a Richmond, B.C., medical instrument manufacturing company, has created Verus One, a machine that will provide the exact measurement of the electrical output of Tasers.

"If you're over-producing, there may be a problem with the person that you've shot – in damage to them," Ron Evans of Datrends told CTV News. "If it is under-producing, it may not have the effect that the officer expects, putting him in danger."

It's taken Datrends six months to create the machine, which is the first to measure Taser power.

"A test will tell you if it meets the specification as Taser put them out originally," Evans said.

After the death of Robert Dziekanski, the Braidwood inquiry recommended police find a way to test their weapons regularly as each Taser performs differently.

But the Taser specifications pre-programmed into the machines have yet to be verified independently.

"We need someone independent of Taser to look at that protocol and say, yes, this is actually something that will ensure the device performs as expected, that it will not unexpectedly kill people," executive director of the BC Civil Liberties Association David Eby said.

Despite the Braidwood recommendation, the B.C. solicitor general's office will only say it's interested in learning more about the machine.

Datrends will be holding a demonstration at the international policing conference this weekend to showcase the item.

With a report from CTV British Columbia's Peter Grainger

Thursday, April 29, 2010

Taser performance testing instrument unveiled at international police show

April 29, 2010
TASERS: PERFORMANCE TESTING INSTRUMENT UNVEILED AT INT'L POLICE SHOW
Richmond BC Company Makes Testing of TASER® Weapons Easy and Affordable With New Device
Attention: Health/Medical Editor, News Editor, Tech/Telecomm Editor, World News Editor, Government/Political Affairs Editor

RICHMOND, BRITISH COLUMBIA, MEDIA ADVISORY--(Marketwire - April 29, 2010) - Datrend Systems Inc., a Richmond BC company, has developed a new device which will enable police services to test and confirm the electrical performance of its TASER® arsenal on a routine basis. Designed for use by police officers rather than laboratory specialists, the tabletop device automatically performs the electrical tests recommended in the Report of the Braidwood Inquiry(1) in addition to tests specified by the weapon manufacturer. Test records produced and maintained by the device provide objective, documented evidence of weapon conformance. Cost-effective and flexible, the device may be set to pass or fail a weapon based on acceptability criteria defined by the manufacturer, law enforcement agency, or government.

"As a leading supplier of biomedical test instruments to hospitals around the world, our testers are used every day to assure the safety and effectiveness of medical devices that apply electricity in treatment or diagnosis" says Ron Evans, President of Datrend Systems Inc. "We've adapted years of experience and know-how in testing of electromedical devices to the needs of the public and the police for greater, ongoing assurance of TASER® electrical output."

The test device, Verus One, is relevant to any jurisdiction worldwide in which TASERS may be deployed, including the Department of Defense, Corrections Facilities and others. Verus One will be demonstrated at the 2010 International Conference for Police and Law Enforcement Executives in Toronto Canada on May 2. The product is expected to be available in the third quarter of 2010.

(1) Restoring Public Confidence: Restricting the Use of Conducted Energy Weapons in British Columbia, (http://www.braidwoodinquiry.ca/)

Sunday, January 10, 2010

Taser critic calls for third-party electrical testing

January 10, 2010
ctvbc.ca

Last week, Public Safety Minister Peter Van Loan promised to develop a set of national rules for police Taser use -- but as Ottawa works to restore Canada's confidence in Tasers, one critic claims the real problem lies in electrical testing.

Emile Therien, past president of the Canada Safety Council and current board member, says the government is leaving itself open to huge liabilities because electrical safety standards for Conducted Energy Weapons are being ignored.

"We need physical standards for these," Therien said. "Product certification is absolutely critical because we're talking about an electrical product, and the minister doesn't seem to be moving in that direction."

Therien believes police are endangering the public, because as an electrical device the Taser has never been tested or certified by either the Canadian Standards Association or the Underwriters Lab to ensure the weapon is as safe as advertised.

CTV News went further by contacting every government agency which might have tested tasers for adverse health effects or electrical safety. Neither Health Canada, Public Safety Canada, The Canadian Police Research Centre or the RCMP have ever independently verified the manufacturer’s safety claims. In an email to CTV News from Ottawa Headquarters, Sgt. Greg Cox confirmed, “The RCMP is not aware of any Canadian agency that has undertaken testing of the health affects of CEW use.”

"I don't think the manufacturer wants standards”, says Therien. We're talking product integrity, consumer confidence, officer safety, public safety -- a lot of issues. It’s absolutely baffling."

While the electrical safety of stun-guns still needs to be determined by third-party testing, Therien says people are continuing to die. Since the weapons were adopted a decade ago, there are over 460 Taser-related deaths in North America—26 in Canada.

Though both a U-S technology firm and another in Richmond, BC are developing Taser-testers for police, there is still no way of regularly measuring electrical output of CEWs in any Canadian police detachment. Therien wonders how public safety can be ensured if regular testing of electrical output of Tasers is not done, like police do for breathalyzers and radar guns.

Therien is confident the Federal and Provincial governments will conform, adding, “There are agreements that can be struck to make sure these standards are in place and that they are actually imposed and respected.”

In the meantime, the Mounties and the manufacturer refuse on-camera interviews with CTV News to discuss the lack of electrical safety standards for Tasers.

With a report from CTV British Columbia's Peter Grainger.

Monday, September 07, 2009

Taser testing

September 7, 2009
Peter Grainger, CTV

A SMALL ELECTRONICS FIRM IN RICHMOND HAS COME UP WITH A QUICK -- EASY -- AND ECONOMICAL WAY FOR POLICE TO TEST THEIR TASERS -- SOMETHING THE B-C GOVERNMENT HAS PROMISED WOULD HAPPEN. BUT AS PETER GRAINGER REPORTS -- TESTING THE ELECTRICAL OUTPUT OF TASERS MAY NOT GO FAR ENOUGH TO INSURE THEIR SAFETY.

"We're tentatively calling it the 'Taser Test '..."

"The Taser Test ?"

IT DOESN'T LOOK LIKE MUCH, BUT WHEN DATREND SYSTEMS IS FINISHED-- THIS WILL BE THE GUTS OF A DEVICE WHICH THEY SAY WILL ACCURATELY TELL IF A TASER IS DELIVERING TOO LITTLE OR TOO MUCH ELECTRICAL CURRENT.

"The taser would be coming in here. To these large connectors..”.

MARK MILLER
Electrical Engineer, Datrend Systems

"One of our main thrusts is to make it very simple, easy, small, so that police services themselves can do the required tests."

UP UNTIL NOW-- THERE HAS BEEN NO TESTING DEVICE IN ANY POLICE DETACHMENT IN CANADA.

Grainger: "Is this a taser wave form?"

Miller: "A simulated waveform-- yes."

WHAT LITTLE TESTING HAS BEEN DONE HAS BEEN COSTLY & TIME-CONSUMING, AS TASERS HAVE HAD TO BE SENT AWAY TO A HANDFUL OF LABS.

"They're tested by having two shots in a lab..."

TWO FORMER BC SOLICITOR GENERALS -- HAVE SAID THEY WANT TO SEE REGULAR CHECKS -- ESPECIALLY SINCE 80-PERCENT OF THE BC TASERS TESTED SO FAR HAVE FAILED.

(Rich Coleman/June 1, 2009)

"When we tested the first batch-- I didn't like the numbers -- I said pull em all..."

IN JUNE, THAT RESULTED IN ALL OLDER M-26 MODELS BEING SHELVED, COAST-TO-COAST.

(Braidwood Inquiry/July 23, 2009)

"This report makes 19 recommendations..."

THEN IN JULY, THE BRAIDWOOD INQUIRY RECOMMENDED REGULAR TESTING...

"Conducted energy weapons should be periodically tested..."

...TO ENSURE TASERS MEET THE MANUFACTURER'S SPECIFICATIONS.

RON EVANS
President, Datrend Systems

"The specifications are essentially what the manufacturer says the device will do. Whether those specifications are physiologically correct is another question."

CORRECT? OR SAFE?

DAVID EBY

"So yes, it's within Taser International's specifications, but so what?"

BC CIVIL LIBERTIES SAYS TESTING TASERS IS A WASTE OF TIME, IF THE COMPANY SPECS HAVEN'T BEEN VERIFIED FIRST-- USING RECOGNIZED ELECTRICAL SAFETY STANDARDS-- LIKE THOSE SET BY THE C-S-A-- THE CANADIAN STANDARDS ASSOCIATION.

"This really shows how Taser International and their devices managed to skip entire approval processes, testing processes, CSA approval..."

NO ONE IN GOVERNMENT HAS CHALLENGED THE MANUFACTURER OR THE POLICE WITH THE LACK OF CSA APPROVAL-- BUT DATRENDS SYSTEMS SAYS NEXT YEAR, WHEN THEY MAKE THEIR TASER TESTER AVAILABLE TO POLICE, AT LEAST THEIR PRODUCT WILL BE CSA APPROVED.

PETER GRAINGER CTV NEWS RICHMOND

CTV NEWS INFORMED THE B-C MINISTRY OF PUBLIC SAFETY AND THE SOLICITOR-GENERAL ABOUT THE TASER-TESTER THAT DAY - TREND SYSTEMS IS DEVELOPING.

IN A STATEMENT -- THE MINISTRY RESPONDED SAYING "IT IS ENCOURAGING THAT THEY ARE WORKING ON AN OPTION THAT MAY ALLOW FOR MORE EFFICIENT AND COST-EFFECTIVE LOCAL TASER TESTING. HOWEVER AT THIS POINT -- WE ARE NOT IN A POSITION TO SPECULATE ON HOW THEIR TECHNOLOGY ALIGNS WITH INTERNATIONAL STANDARDS."