A human skull was found by a demolition crew in a former doctor's office in Hampton, VA but police don't think that foul play was involved.

The discovery was made about 2:45 p.m. in a condemned building at 15 Mallory St. The crew stopped work and called police, who set up an incident scene.

Hampton police spokeswoman Allison Good said a medical examiner confirmed that the remains were a human skull.

"It is very old. It does not seem to be foul play," she said.

The medical examiner has ruled out a theory that the skull could have been an old training aid used in the doctor's office.

Good said the building remained sealed off, and police had applied for a search warrant for the scene.

Investigators were scouring the building to see whether there were any more bones.