Movie theater shooter's mental problems didn't stop gun buy
LAFAYETTE, La. (AP) -- John Russell Houser was deeply troubled long before he shot 11 people in a movie theater in Louisiana, but decades of mental problems didn't keep him from buying the handgun he used. Despite obvious and public signs of mental illness - most importantly, a Georgia judge's order committing him to mental health treatment against his will as a danger to himself and others in 20...