Antonia Paige LaFon Lucas, known as T.T., was 21 and a University of Louisville student when she was killed on December 31, 2020. Family members tracked her by phone locator to the Smoketown neighborhood of Louisville and found her and 23-year-old Daniel Key, Jr. inside a vehicle; both had been fatally shot. Reports say Antonia and Daniel had known each other only about two weeks.

After a 19-month investigation, authorities identified Mahlon Harris as a suspect and a grand jury indicted him on two counts of murder. Investigators suggested a possible connection between the weapon used in the killings and a prior domestic incident involving Harris, and described Harris and Daniel as friends, with Antonia possibly in the wrong place at the wrong time. Legal proceedings have included a mistrial and a defense motion to dismiss.

Antonia is remembered for her smile and lively spirit. If anyone knew Antonia, Daniel, or saw activity in Smoketown on December 31, 2020, please come forward with information.