Cop who killed librarian has history of alleged abuse

PUNTA GORDA, Fla. -- The officer who shot and killed a 73-year-old retired librarian during a police “shoot/don’t shoot” demonstration in Florida was accused of using excessive force with his police dog and resigned from another police agency in 2013 for failing to satisfactorily complete an agency field training program. Officer Lee Coel, 28, was...