Lafayette Police have arrested a man in connection with yesterday's (Monday) shooting that claimed the life of a 18-year-old Dravin Stevenson.  Police have arrested 25-year-old Quentin J. Cooper on a charge of principal to first degree murder.  Police have obtained an arrest warrant for 37 year old Lawrence Lynel Blackburn for first degree murder.  Officers say the two men went into the Sunnyside Lane home Monday, and began firing.  They were seen leaving in pick-up truck.  A 19-year-old was injured during the shooting and remains in critical condition. If you have any information about the shooting is asked to call Lafayette Crime Stoppers at 232-TIPS.