DENVER (AP) — A Colorado woman has been cited by police after a container of what appeared to be urine blew up as she was heating it up in a microwave at a 7-Eleven. Police say the incident occurred in the convenience store chain's Aurora location last week when the clerk heard a loud bang and saw 26-year-old Angelique Sanchez take a white plastic bottle out of the microwave. A police report says when confronted by the clerk, Sanchez wiped a yellow liquid that smelled like urine onto the floor and walked out.