'Person of interest' in Mo. abduction shoots self

This photo provided from the Missouri State Highway Patrol shows 4-year-old eastern Mo. girl Alisa Maier. (AP Photo/Missouri State Highway Patrol)

July 7, 2010 6:27:01 PM PDT
Police say a man considered to be a "person of interest" in this week's abduction of a 4-year-old Missouri girl has shot himself after authorities went to his home.