http://abclocal.go.com/kgo/story?section=news/health&id=6620623Cardiologists study Taser-related deaths
Researchers from U.C. San Francisco are raising questions about the safety of Tasers. The stun guns are becoming standard weapons for law enforcement agencies, but this latest research indicates the real-world application of stun guns is leading to greater medical risks.
The Taser has become a tool more law enforcement agencies have come to rely on. Every time an officer pulls the trigger, 50,000 volts are injected into the target. Advocates say it's a safe way to subdue a suspect, but UCSF researchers, have their doubts.
"In our opinion, there is a potential lethal risk with Tasers," said Zian Tseng, MD, a UCSF researcher.
Cardiologists Byron Lee and Zian Tseng studied data provided by law enforcement agencies from 50 cities, and found the number of in-custody deaths went up six-fold in the first year a department started using Tasers. Lee and Tseng believe officers may be aiming too close to the heart.
http://www.amnestyusa.org/us-human-rights/taser-abuse/page.do?id=1021202Since June 2001, more than 351 individuals in the United States have died after being shocked by police Tasers. Most of those individuals were not carrying a weapon. Amnesty International is concerned that Tasers are being used as tools of routine force -- rather than as an alternative to firearms.
Medical studies so far on the effects of Tasers have either been limited in scope or unduly influenced by the weapons' primary manufacturer. No study has adequately examined the impact of Tasers on potentially at-risk individuals -- people who have medical conditions, take prescription medications, are mentally ill or are under the influence of narcotics. Rigorous, independent, impartial study of their use and effects is urgently needed to determine what role Tasers may have played in the 351 deaths and to determine appropriate guidelines for future Taser use.
Given the unresolved safety concerns, Amnesty International recommends that police departments either suspend the use of Tasers and stun guns pending further safety research or limit their use to situations where officers would otherwise be justified in resorting to firearms.
http://www.pe.com/localnews/inland/stories/PE_News_Local_S_taser01.4643f29.htmlAn Inland coroner's office has ruled for the first time that Taser shocks contributed to a person's death.
Marlon Acevedo, 35, was high on PCP when he clashed with Riverside police one year ago on Halloween, according to the coroner's report. He was in the street screaming at passing cars, and officers struck him with batons and shocked him several times, the report said. He died at a hospital less than an hour later.
PCP intoxication is listed in the Riverside County sheriff-coroner's office report as the primary cause of death, but an enlarged heart, Taser shocks and the physical confrontation with police are cited as significant factors.
Tasers deliver an electric shock by shooting a pair of wires tipped with sharp barbs that pierce the skin and are widely used by Inland law enforcement agencies, including the Riverside County and San Bernardino County sheriff's departments, as an alternative to lethal force.
Some critics, such as the ACLU and Amnesty International, say Tasers can lead to fatal heart problems, and that people who are mentally impaired or who are on drugs are at a higher risk of dying, especially when receiving multiple or prolonged shocks. Coroners and medical examiners elsewhere in the United States have, on occasion, determined that Tasers played a role in deaths.