TMZ has learned Shirley Wygal is retaining a lawyer in Los Angeles to handle her case -- and we're told she plans to go after the Century 16 Theater. holmes victim mother sue, 2012 aurora colorado shooting,
Shirley's 32-year-old daughter Rebecca Wingo was shot and killed in the theater. aurora shooting 12 deaths 58 injured,
Sources close to Shirley tell us she believes the theater's emergency exit doors should have been alarmed, or there should have been security guards posted next to them ... especially for a premiere as anticipated as "The Dark Knight Rises." holmes bought ticket propped door open, colorado theater uniformed security guards,
Witnesses say Holmes entered the theater through an emergency exit door and then started shooting. Authorities think he may have propped the door open earlier from inside the theater.
TMZ broke the story ... a survivor of the shooting spree is planning a similar suit, but he also intends to go after Warner Bros. and Holmes' doctors. colorado theater uniformed security guards,
We've reached out to Cinemark -- the theater's corporate owners -- but no reply yet.
Holmes will be in court Monday morning to be formally charged in the massacre.
Source: tmz
