RAPID CITY, S.D. (AP) - Authorities in Rapid City say they believe an early morning shooting that left one man dead and another man injured was a home invasion and robbery,
Officers responded to Riley Court trailer park before 5 a.m. Tuesday.

Police say the alleged intruder beat the homeowner, 69-year-old Thomas Wilson, severely with a blunt object before the homeowner shot him several times.

Police have identified the man who died from the gunshot wounds as 21-year-old Dallas Two Bulls.

Wilson was treated at the hospital for serious injuries.

Police say the case is still in its early stages and remains under investigation.

Copyright 2012 by The Associated Press. All rights reserved. Material may not be redistributed.