Article Photos: Texas college shooting prompted by 'idiocy' 1/1

This photo provided by the Harris County Sheriffís Office shows Trey Foster. Foster, 22, was taken into custody in Plano, Texas, and has been returned to Houston for questioning as a second suspect in an argument that exploded into gunfire the Houston-area Lone Star College. He was arrested Friday, Jan. 25, 2013, some 250 miles away in the Dallas suburb.  (AP Photo/Harris County Sheriffís Office)