NEW : Fourth victim and alleged shooter remain in critical condition . Four people were shot at a lumber county in North Carolina . One person died from his injuries, the other two are expected to survive. Police later found the suspect at home with a gunshot wound to the head .
NEW : Fourth victim and alleged shooter remain in critical condition . Four people were shot at a lumber county in North Carolina . Three were killed while a fourth was hospitalized . Police later found the suspect at home with a gunshot wound to the head .