Competency has been raised in the case of a man accused of the April 5 killing of his mother.
Mateo Yazzie, 23, was charged with second-degree murder in connection with the stabbing death of Denise We.
Police realized they might be at wrong house before killing man, video shows spokesman.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from spokesman.com Daily Mail and Mail on Sunday newspapers.
Footage shows the moment New Mexico police shot dead Robert Dotson after approaching the wrong house on a domestic violence call out, before firing at his widow, Kimberly.