67-year-old Max Lafferty walked into the Bank of the West in September.
SOUTH SIOUX CITY, Neb. (KTIV) -
Authorities say 67-year-old Max Lafferty walked into the Bank of the West in September, showed a knife and demanded money.
He then walked out and was arrested about a block away.
Lafferty has pleaded not guilty to robbery.
After the evaluation, a judge will hold a hearing to determine if Lafferty is competent to stand trial.