One woman was killed and another critically injured in separate hit-and-run collisions in Queens on Sunday, cops said.
Sun-Hee Kwak, 63, was on 89th Ave. near Lefferts Blvd. in Richmond Hill when she was hit by a gray Suburban at about 8:45 a.m., police sources said.
The driver of the Suburban fled, but the collision was partially caught on a surveillance camera, the sources said