TAMPA, Fla. (AP) — Authorities in Florida have arrested an employee of a wealthy Tampa woman in the killing of her and her husband.Hillsborough Sheriff David Gee said late Tuesday that deputies arrested 31-year-old Julian Ospina Florez on two counts of first-degree murder.The bodies of 76-year-old Dr. Hector Rivera and 55-year-old Debra Rivera were found Monday at their home in the upscale and gated Avila subdivision. Officials say both had been shot multiple times.Florez was booked into the Hillsborough County Jail late Tuesday. It was unclear whether he'd retained an attorney; his first appearance in court will likely be held Wednesday.Florez worked for Debra Rivera as an assistant and driver for her jewelry and accessories business.