A gang related stabbing injures a teenager outside the Chico Mall Thursday afternoon. The Chico Police Department says rival gang members apparently argued near the Forever 21 store, when a 20 year old man allegedly armed himself with a knife and stabbed a 15 year old boy several times in the back. The victim was taken to a local hospital where he was listed in serious condition. Fernando Palomares was taken into custody by an off duty state parks police officer before Chico Police arrived at the mall. The Vina suspect is accused of attempted murder.