The first video “Richard LA” posted to TikTok appeared on Aug. 21, 2024. “Accident at 27th and San Pedro,” he wrote in Spanish under video clips showing two damaged cars and paramedics pushing a man on a gurney into an ambulance. “2 people were taken to the hospital.” “Richard LA” was actually Carlitos Ricardo Parias, 44, a father of two living in southern Los Angeles. His TikTok feed soon filled with similar clips. A fire at a home on 36th and Trinity streets. A car crash on 29th Street and Maple Avenue. His audience grew steadily over the ensuing months....