Tracking the Killer of Mary Catherine Edwards

48 Hours Correspondent Anne-Marie Green and Producer Josh Yager discuss the death of Davis McClendon, who was fatally struck by Bud Ackerman, the estranged husband of Davis’ love interest. This episode last aired on 3/4/2025. 

A romance is cut short when a man is found dead near his mangled car. His newfound love is convinced it was no accident. Anne-Marie Green reports. This episode last aired on 3/1/2025. 

A young, soon-to-be mom goes to a wedding with a friend and ends up dead. A 911 caller reports the murder and leads this case down a darker road than anyone imagined.

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After a beloved teacher is found murdered in her home on New York’s Staten Island, investigators uncover cracks in her seemingly idyllic life and unearth her killer. Keith Morrison reports.

Josh Mankiewicz and Keith Morrison go behind the scenes of the making of ...

The victim was brutally murdered. Police learn her fiancé was having affairs with other women, and he becomes the prime suspect... that is until a man comes forward who not only believes he owns the murder weapon, he also knows who used it. To learn more about how HLN protects li ...  Show more

A talented television news anchor was shot to death outsider her home; it appeared to be a crime of passion, perpetrated by an obsessed fan. A police dog tracked the scent of the killer through the adjacent woods and back to the crime scene. Could the murderer be one of the onloo ...  Show more