GRAND FORKS (KFGO-AM) - Investigators continue to look for information why Marcell Willis walked into the Walmart Supercenter in Grand Forks and shot two employees before killing himself. So far, they have been unable to find any link between Willis, the employees, or the store.
Lt. Derik Zimmel said that answer may come from interviews with dozens of employees and shoppers who were in the store at the time of the shootings.
Zimmel said among those already questioned are two people who were in the car with Willis when he went to the store early Tuesday. He said there's no indiciation they had any knowlege of the suspect's intent. "If they did, they would at best, be suspects, and at worst, in custody", he said. Zimmel declined to comment on the connection the two had with Willis.
Because of the chaotic situation following the shootings, many people may have fled Walmart without giving their account to investigators. Anyone with information is asked to contact the Grand Forks Police Department.