Taser

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Study: TASER safety research biased

Herman Turnip

In a study of studies, UC-San Francisco cardiologists discovered that the results of safety studies done on TASERs vary depending on who’s funding them. The researchers examined 50 safety studies of the stun-guns, used by police and civilians alike as a “non-lethal alternative” to firearms:

The new study’s authors report that among the product safety studies they analyzed, the likelihood of a study concluding TASER® devices are safe was 75 percent higher when the studies were either funded by the manufacturer or written by authors affiliated with the company, than when studies were conducted independently.

Azadani, Lee and three colleagues divided TASER® safety study outcomes into four categories: harmful, probably harmful, unlikely harmful and not harmful.  Of the 50 articles studied, 23 were funded by TASER International, Inc. or written by an author affiliated with the company.  Nearly all (96 percent) of the TASER-supported articles concluded the devices were either “unlikely harmful” (26 percent) or “not harmful” (70 percent).  In contrast, of the 27 studies not affiliated with TASER International, 55 percent found that TASERs are either “unlikely harmful” (29 percent) or “not harmful” (26 percent).

TASERs, currently the most popular brand of stun-guns, are not currently used by San Francisco police, though the Police Department has been given permission to research the possibility of arming officers with stun-guns.

When can police use Tasers?

SFPD

Interim Chief Jeff Godown will ask the Police Commission to allow Tasers.

As the San Francisco Police Department moves to convince the Police Commission that officers in the city should be carrying Tasers, the 9th Circuit recently reviewed two big Taser cases, which may impact how the weapons are used in California.

In the first, a Maui woman, Jayzel Mattos was Tased by a police officer responding to a domestic violence call at her house. Mattos, the apparent domestic violence victim, allegedly interfered with officers as they arrested her husband. Mattos’ husband was apparently yelling and swearing at officers when they entered the house. Mattos herself says she was merely standing in the hallway and had raised her hands when an officer brushed by and bumped into her.

In the second case, three officers stunned a pregnant woman during a traffic stop. The woman allegedly refused to sign her speeding ticket and did not get out of her car when officers decided to arrest her. She was tased three times and apparently dragged out of her car and arrested.

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Ninth Circuit says police tasers must be used with caution

In a landmark ruling yesterday, a panel of judges from the Ninth U.S. Circuit Court of Appeals determined that police use of tasers can constitute excessive force, and that officers should exercise discretion in deploying such electronic weapons against suspects.

Tuesday’s ruling, available below, upheld the decision by a lower court judge that Coronado Police Officer Brian MacPherson used excessive force when he tasered Carl Bryan in 2005 after Bryan fled from a traffic stop. Bryan had been originally been pulled over for speeding – after being tased, he keeled over face-first, breaking four teeth on the road and bruising his face.

Bryan v. MacPherson is a critical decision because it sets limits on police usage of tasers. Taser International, Inc, the Scottsdale, Ariz.-based company which manufactures the devices, has waged several legal battles to avoid settling with victims over allegations of excessive force or wrongful death that result from tasers.

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The Blotter: Thursday, September 2

Series of slayings prompted by jealous rage? Five are dead and one missing in a string of killings in the East Bay that ended in police shooting and killing a suspect. (San Francisco Chronicle)

‘Marin Taliban’ John Walker Lindh seeks prayer ruling Lindh, who’s serving a 20-year federal sentence in a restricted cell block, wants to be able to pray alongside others. (Inside Bay Area)

Woodacre man sues Marin sheriff’s office over 2009 ‘Tasing’ The man, whose wife called dispatch when he fell in his driveway, had made references to shooting himself. (Marin Independent Journal)

Vandals tag Incanto restaurant with swastika The incident is being investigated as a hate crime. (SF Weekly)

Police still productive despite layoffs, Oakland chief says Police point to three recent high-profile arrests as evidence. (Inside Bay Area)

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