He's suspected of shooting two people during a fight.
The Jacksonville Sheriff's Office is asking for your help tracking down 51-year-old William Scott Howell.
They say he got into an argument with one of the victims during a gathering at his Westside home, but that fight turned physical.
That's when Howell is accused of pulling out a gun, but the victim was able to take control and tried to leave.
JSO says Howell then pulled out ANOTHER gun and shot at the victim and the person they were with.
Both had to be taken to the hospital.
Howell was last seen in his 2003 Ford F350/Crew Cab (Gray with Primer spots) with Florida Tag W06 4FU.
If you know where he is, you're asked to contact the Sheriff's Office at 904-630-0500.