The boy, wanted for questioning in connection with two deaths and a fire at his Clarksville home, was detained late Thursday afternoon without incident on a rural road by a state police patrol. State Police Commander Major Edward Kennedy says 17 year-old William Larson Jr. was wanted for questioning in the double homicide. Around midnight Wednesday West Clarksville firefighters were called to a home on Courtney Road for a structure fire. At that time, firefighters met with Larson, who fled after two bodies were discovered in the Allegany County home. Police say there were three residents at the house at the time of the fire and the home is owned by Lisa Larson.