Genevieve Munoz, a young high school senior from Biloxi, Mississippi, went missing on June 11, 1994, under circumstances that raised alarm bells among her family and law enforcement officials. The then 17-year-old had left her parents' house with her three-month-old son and planned to pick up her child's father, Michael David Lamb, and head to the mall. However, when she failed to return home, her parents called Lamb, only to discover that Munoz was missing.

Munoz's car, a 1988 Plymouth Reliant with vanity license plates reading PANTERA, was found abandoned the next day in the parking lot of the Gulfport-Biloxi Regional Airport. Her son was with Lamb, but Munoz was nowhere to be found. Law enforcement officials initially thought she might have run away, but her family never believed this to be the case. Her disappearance was later reclassified as that of an endangered missing person.

At the time of her disappearance, Munoz was in her senior year of high school and had been saving $600 to pay for her parents to adopt her son, so he could benefit from their health insurance plan. Her parents claim that Munoz had gotten into a fight with Lamb on the day she went missing, and the argument had turned physical, leading her brother to intervene.

In October 2008, law enforcement officials finally made a breakthrough in Munoz's case. They arrested Lamb and charged him with her murder. Lamb confessed to the crime, saying that he and Munoz had argued at his mother's kitchen, and he had accidentally shot her in the chest. He then panicked and, along with his mother, wrapped her body in garbage bags and disposed of it in a dumpster at Hiller Park.

Later, Lamb told a different story to the mother of his other children. He claimed that he and Munoz had been arguing, and when she had grabbed a knife, he had struggled with her and accidentally stabbed her in the abdomen. Lamb then admitted to dismembering Munoz's body, wrapping it in trash bags, and disposing of it in a dumpster at a ball field.

In 2009, Lamb was convicted of manslaughter and sentenced to twenty years in prison. He was released in 2013 after serving only four years of his sentence. Unfortunately, Munoz's body has never been located, and her family has been left without closure. Her parents raised her child after her disappearance, and her story serves as a tragic reminder of the dangers of domestic violence and the lasting impact it can have on families.