12 PM UPDATE: A 16-year-old boy is in life-threatening condition after police say he shot himself after officers and the Jacksonville Sheriff’s Office Behavioral Crisis Response Unit tried to de-escalate the situation.
Here is the timeline of events, as provided by JSO Chief of Homeland Security Division Mike Shell:
6:24 AM: JSO receives call from parent about her son who left the house armed with a handgun and left note saying he was going to commit suicide…