Authorities defend police response ; two funerals held Sunday . Guns found at scene registered to suspected shooter , authorities say . Suspect was taking English classes , also upset at losing job , police say . He crossed his arms and his eyes to the ground . ` Police have not identified the suspect or his motive for killing five officers and wounding seven others in a shooting rampage that left three dead on Saturday.
Authorities defend police response ; two funerals held Sunday . Guns found at scene registered to suspected shooter , authorities say . Suspect was taking English classes , also upset at losing job , police say . Police have not identified the suspect or his motive for killing five officers and wounding seven others in a shooting rampage that left three dead on Saturday.