Law enforcement officials have a mystery on their hands after someone found a human femur bone at a construction site this weekend.
Someone was walking their dog south of Causeway on Providence Lake Boulevard when they found the bone, and investigators aren't sure where it came from.
The bone has been turned over to the Florida Department of Law Enforcement for DNA testing. No other bones have been found at the site yet, but investigators along with members from USF are expected to do a more comprehensive search of the area this week.
It's unclear if the bone was from a male or female.
FOX 13 / WTVT-TV
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