A judge decided Wednesday to allow a Wisconsin man accused of killing six people and injuring dozens more when he allegedly drove his SUV through a Christmas parade represent himself at trial, finding that he suffers from a personality disorder and faces an uphill fight against an experienced prosecutorial team but is mentally competent.

A Wisconsin judge deferred a decision Tuesday on whether a man accused of killing six people and injuring dozens more when he allegedly drove his SUV through a Christmas parade can represent himself at trial, after the suspect said he doesn't understand the charges against him or how the state can prosecute him.

A man accused of killing six people and injuring dozens of others by driving an SUV through a Christmas parade in Wisconsin last year wants to represent himself in a trial that is scheduled to begin in a little more than a week.

A man accused of killing six people and injuring dozens more when he allegedly drove his SUV through a Christmas parade in suburban Milwaukee last year has decided to mount an insanity defense, his attorneys said Monday.