Geraldo Garcia-Rivera, 30, was shot and killed on December 30, 2014, in Tampa, Florida. The slaying is described as a targeted attack, but motives have not been established.

The Hillsborough County Sheriff’s Office investigated the case, but detectives hit a wall when credible leads and witnesses did not materialize.

If anyone in Tampa at the end of 2014 has information about Garcia-Rivera, the shooting, or potential motives, please contact the Hillsborough County Sheriff’s Office.