Suzanne Rene Richerson was 22 when she was last seen on October 7, 1988, working the night clerk shift at Casa Del Mar Condominiums in Galveston, Texas. The morning of her disappearance a coworker sleeping in the room above her office heard a scream, then a car door slamming in the parking lot; a second scream was heard before a vehicle drove away. Two security guards who had just finished their shift at 6 a.m. were the last known people to see her.

Richerson left behind her purse, school books and her car; one of her shoes was later found in the parking lot. Despite extensive investigations her body has never been found. Authorities suspected 39-year-old Gabriel Soto in connection with her disappearance but he was never formally charged; Soto later died on July 31, 2002, from an apparent drug overdose. The case remains open and unresolved.

Did anyone who lived or worked near Casa Del Mar in October 1988 see or hear anything that morning?