By CBS 2 Chicago Staff

CHICAGO (CBS)– Teenagers are behind more carjackings in the Mount Greenwood and Morgan Park neighborhoods.

The first happened November 15 near Western Avenue and 116th Place.

The second took place on November 19 Near Pulaski Road and 110thStreet.

Police said victims parked their cars in a driveway, when multiple armed teenagers demanded their vehicles and personal belongings.

CBS 2 Chicago Staff