Police say man killed six people at the home of one of his estranged wife 's relatives . The suspect was identified as Robert James DeAngelo, a former police officer who had been on leave since being charged with killing three women in Sacramento and San Bernardino, California last year. A victim called police , who intercepted the suspect as he approached a second home . Police said Haskell entered the home demanding to know the whereabouts of his estranged wife , who was not there . The suspect , Ron Lee Haskell , 34 , surrendered after a three-hour standoff .
Police say man killed six people at the home of one of his estranged wife 's relatives . The suspect was identified as Robert James DeAngelo, a former police officer who had been on leave since being charged with killing three women in Sacramento and San Bernardino, California last year. A victim called police , who intercepted the suspect as he approached a second home . The suspect , Ron Lee Haskell , 34 , surrendered after a three-hour standoff .