Sheriff, FBI and FDLE Announce Arrest of Jacksonville Man Planning a Mass Shooting

December 04, 2017  
JACKSONVILLE, FL (December 4, 2017) - On Monday, December 4, 2017, Sheriff Mike Williams, along with Special Agent in Charge of the Jacksonville Office of the FBI Charles Spencer, announced the arrest of a Jacksonville man charged will illegal possession of a firearms silencer. A mass shooting was planned at Islamic Center and prevented by JSO working with state and federal agencies.