AMC Theaters Ban Certain Costumes After Colorado Massacre

After a horrific shooting at a movie theater in Aurora, Colorado, officials with the AMC theaters released a statement Friday saying they will not allow any guests into the theaters in costumes that make other guests feel uncomfortable.

According to the statement, officials are also banning face-covering masks or fake weapons inside movie theaters.

Twelve people were killed and 59 were injured after the gunman, 24-year-old James Holmes, opened fire in a suburban Denver movie theater early Friday morning.

7/20/2012 Related Story: Gunman Kills 12 At Midnight Movie In Colorado, Suspect Arrested

After the tragedy, AMC officials say they are reinforcing their security procedures nationwide.

7/20/12 Related Story: AP Source: Suspect Bought Ticket To Movie Before Mass Shooting