We are working .. to better understand the roaming patters of the dogs in an effort to locate the origin of the remains."

A bone found by the same dog that also found a human skull at a Birmingham home is a left tibia that belongs to an unknown adult person, according to the Jefferson County Coroner’s Office. The dog brought the human skull into its owner’s yard in the 1300 block of 5th Place NW in August.

Officials are working to determine analyze another bone found by the same dog that found a skull in the same Birmingham neighborhood over the summer. A long bone was left by a dog in the front of a home in the 1300 block of Fifth Place Northwest on December 12th,