The First 48 (2004)

S5E9 Silenced

Title: Silenced Plot: In Dallas, Detectives Bob Ermatinger and Ken Penrod delve into the homicide of a young woman whose body has been discovered with gunshot wounds at White Rock Lake. To uncover her identity and pursue her murderer, the detectives piece together scant evidence, including a cell phone located at the scene and the clothing worn by the victim. Their investigation hinges on these crucial clues as they strive to bring justice to the unnamed victim.