One of the two suspects suffered a gun shot wound to his hand and was taken to the hospital.
An empty 18′ fishing boat was discovered by a barge worker just after 3 a.m. Friday near the Chain of Rocks bridge.
Happened just after midnight in 4000 block of Giles.
Crews working to contain blaze, keep it from spreading to nearby buildings.
Authorities believe victim had been in water for some time.