Two people shot one shot dead in Logan Square

Two people were shot outside Krush nighclub on the 1600 block of North Elston Avenue about 3:00 a.m.
One - a 25-year-old man - died. He was shot in the upper body and pronounced dead at Advocate Illinois Masonic Medical Center early Sunday morning.
Another man, whose age wasn't available, was shot in the lower body and is in critical condition at the same hospital.
The two were sitting in a parked car when someone walked up and opened fire
UPDATE; Another man in the car when the shooting started got out and chased the shooter toward the intersection of Elston Avenue and Wabansia Avenue, where the two exchanged gunfire, police said. Neither was hit in the gunfire, and they both fled the scene.