WORCESTER (CBS) – -A female pedestrian was killed in an apparent hit and run crash early Sunday morning in Worcester, Massachusetts State Police said.

Police received a call of a body on Route 190 northbound at Exit 1 at 3:40 a.m. The woman was pronounced dead at a local hospital; her identity has not yet been released.

Officers said they followed a trail of automotive fluid from the scene of the crash to a nearby residence on Whitmarsh Avenue. An adult male driver was interviewed, but charges have not yet been filed.

The crash is still under investigation.