CHICAGO — A 16-year-old girl is missing and was last seen at a youth center on the North Side Saturday night.
Yesenia Aguilar, 16, was last seen at around 11:10 p.m. at a party at the Lamassu Youth Center, located at 6301 N. Pulaski.
She resides in the 4700 block of North Central Park Avenue and has brown eyes and long black hair…