Woman allegedly tried to take gun onto plane

March 17, 2012 9:13:22 AM PDT
A Chicago woman is charged with trying to take a gun on a plane at Midway International Airport.

Elaine Robertson, 61, told police she did not realize her gun was in her carry-on bag.

According to investigators, a TSA agent spotted the weapon while Robertson's bag went through an X-ray scanner on Thursday.