Police are still seeking the public's help to find 9-year-old Felecia Williams' killer.
WFLA reports local law enforcement will set up message boards along the Courtney Campbell Causeway this weekend to generate additional tips.
A $13,000 reward is being offered by Crimestoppers of Tampa and the FBI.
A man who is suspected in the girl's death, Granville Ashanti Ritchie, is behind bars on unrelated charges for drugs and sex with a minor. He has not been charged with Felecia's murder.
The girl was last seen with family friend Eboni Wiley; she was charged giving false information to a law enforcement officer during an investigation.
Felecia was Wiley's apartment on May 16 when she went missing. Her body was found the next day off the Courtney Campbell Causeway.