A Youngsville man has been charged with aggravated assault and harassment for a fight at Fat Daddy’s in Warren in October. Court records indicate that 30 year-old Derrick Shirley, while in an intoxicated state, allegedly stabbed one person in the hand and punched two others. Police found a black and camouflage folding knife in a garbage can and security camera footage showed the knife had been placed there by member of Shirley’s family. A second knife was found in a nearby sewer drain. Police say one of the victim’s suffered a fractured jaw in the fight.