A Bradenton woman has been arrested for not reporting that her 4 year old grandson was being abused.
53 year old Karla Gray is the maternal grandmother of little Alexander Marr.
The boy was found dead April 12 at his home when authorities responded to an unresponsive person call.
An autopsy shows the boy had injuries likely caused by abuse.
The boy’s mother, 32 year old Dianna Marr, and her boyfriend, 25 year old Trebvor Cardarelle, are being investigated and police say more arrests could be coming.