Omaha Police report that 21 year old Chloe Johnson of Crescent died in a two vehicle crash in downtown Omaha Thursday morning.  Johnson died after the 1992 Chevrolet Camaro, which she was a passenger in, collided with a 2006 Cadillac CTS Sedan at the intersection of 20th Street and St. Mary’s Avenue.  According to Omaha police, the crash happened about 7:30 am.  The driver of the Camaro, 22 year old Brennen Pelegrin of Council  Bluffs was heading west when he collided with the southbound Cadillac at an intersection.  Johnson was to taken to Nebraska Medical Center where she was pronounced deceased.  Pelegrin is being treated for a back injury that is not believed to be life-threatening.  The driver of the Cadillac, a 53 year old Omaha man, was not injured.  The investigation is ongoing.