Dateline is set to revisit a gripping murder case from the late ’90s, as correspondent Keith Morrison describes it as one of the “most extraordinary stories” he’s ever encountered.
In an episode airing on June 6, 2025, titled “Killing Time,” viewers will be taken back to Lancaster, California, where the murder of 21-year-old electrician Ricky Cowles Jr. unfolded in 1997. Morrison, who has covered numerous high-profile crime stories, emphasizes that Dateline’s investigation reveals not just the events of the crime but also the deeper truths that were previously obscured.
The episode will recount the frantic 911 call made by high school student Amy Preasmyer and her friends upon discovering Cowles in a pool of blood. Although police made an arrest months later, Cowles’ family believes that there is more to the story than what has been revealed. Billy Hoffman, who confessed to Cowles’ murder in a letter to the victim’s family, will share his perspective during the episode. Hoffman was ultimately convicted and released from prison in 2020.
In addition to Morrison’s insights, the episode features interviews with Cowles’ parents and various law enforcement officials, adding layers of depth to the narrative surrounding this tragic event.
For those interested in watching, “Killing Time” will air at 9/8c on NBC, and past episodes, including this one, are available for streaming on Peacock. Viewers can also stay updated on future episodes by subscribing to the show’s newsletter and listening to the Dateline NBC podcast.
This episode promises to shed light on an unresolved mystery and reflect on the lasting impact such tragedies have on families and communities. With Morrison’s narrative style and the depth of the investigative pieces, it’s a compelling watch for true crime enthusiasts.