BOLIVAR, MO (KMOV.com)- The family of a Southwest Missouri man accused of planning to open fire during a 'Twilight' movie is giving us a glimpse into their lives. Authorities believe Blake Lammers bought guns and a ticket to the movie with thoughts of going on a shooting spree. His mother contacted police and she says her son had signs of 'Asperger's Syndrome' and personality disorders. Prosecutors have asked that he undergo a mental evaluation. A rulling on that is expected to come today.