For almost 40 years, the murder of 25-year-old Tracy Jackson has remained unsolved. Tracy had been badly beaten when she was found near an abandoned pickup truck on South Commerce Street during the early-morning hours of May 21, 1989. Her killer has never been identified. Someone may still remember Tracy, the people she was with or something unusual in the area that morning. Even one detail—no matter how insignificant it may have seemed at the time—could help detectives find the truth. If you have information, contact the LVMPD Homicide Section at (702) 828-3521. Reference case number 89-69928. Tracy Jackson is never forgotten. #NeverForgotten# #LVMPD# #ColdCase#

He knocked on Herbert Grossman’s door. Herbert let him inside. The witness never saw the man leave. Sometime between November 23 and November 26, 1990, 68-year-old Herbert Bertram Grossman was robbed and murdered inside his apartment at the Apple Apartments in Las Vegas. His home had been ransacked, and several belongings were missing. A witness described the visitor as a White man, 20 to 30 years old, approximately 6 feet tall, with a medium build and medium-dark hair. He wore a white button-down shirt and Levi jeans. Decades later, Herbert’s case remains unsolved—but someone may still remember the visitor, the missing property, or a detail they once believed was insignificant. Please watch. Please share. Help bring answers to Herbert’s family and justice to his memory. Anyone with information is urged to contact LVMPD Homicide at 702-828-3521. To remain anonymous, contact Crime Stoppers at 702-385-5555 or visit Herbert Bertram Grossman is never forgotten. #NeverForgotten# #HerbertGrossman# #ColdCase#

🇺🇲 HOMICIDE DETECTIVE linked to COLD-CASE MURDER of 8-YEAR-OLD GIRL Gloria Kowalewicz was abducted while walking to church on Chicago’s South Side in 1960. She was fatally shot twice in the head and left in a ditch in a forest southwest of Chicago. Her murder went unsolved for more than 65 years. New DNA technology, combined with a fingerprint preserved from her purse, led investigators to Thomas F. McInerney Jr., a former Chicago police officer who later became a homicide detective. Too bad he died a free man at the ripe old age of 70 and never faced justice… With 62 more years of life than the little girl got. Source: NBC News / Writer: Marie

🔎Diligent sleuthing by astronomers has broken open a @NASAHubble cold case! Researchers have uncovered a surprising chemical clue that indicates a white dwarf star may host a second-generation planet. Check out the evidence >>