Michael Keetley is accused of murdering brothers Sergio and Juan Guitran and seriously wounding four others on Thanksgiving 2010. Keetley faces two counts of murder and four counts of attempted murder. Keetley, a Florida ice cream truck driver, was himself the victim of a shooting and robbery while working out of his purple ice cream truck. But, when the people who robbed him were not caught quickly enough, he allegedly became obsessed with revenge. According to investigators, Keetley got some bad information and went after the wrong men. According to the Hillsborough County Sheriff's Office, all six victims were innocent.