Authorities say two women were fatally shot inside a townhome that was later set on fire, apparently in an effort to cover up the crime.
The bodies of the women were found Thursday afternoon at the Carlisle Club Townhomes in Brandon.
Hillsborough County Sheriff David Gee says officials want to speak with 24-year-old Charles Martinez, who was described as a person of interest in the case. Investigators have recovered a car they believe Martinez was driving in nearby Dover.
Officials say Martinez has two outstanding warrants for home invasion robbery and false imprisonment.
Investigators remained at the home throughout the night looking for evidence.
Anyone with information about Martinez is asked to call the sheriff's office.