An Elk Grove man died in November in a confrontation with Sacramento County sheriff's deputies after officers used pepper spray and shot the man twice with 50,000-volt Taser stun guns. Sheriff's officials said Ricardo Zaragoza struggled with four deputies who wanted to take him in for a mental health examination after his family called officials saying he was acting erratically. Sheriff's officials and family members said officers shot him twice in the chest with Taser guns. Family members, however, said officers used excessive force to control him. The death could be ruled a homicide, but as of late Monday it was still labeled as "undetermined," coroner's officials said. The department started issuing the stun guns in 2001, as a non-lethal way to subdue suspects. Arnulfo Zaragoza Jr. said his brother, who had been diagnosed with paranoid schizophrenia at age 20 while he was a student at the University of California, Davis, had been taking his medicine but had not eaten for five days. Read full report on the police killing here.