
Murderer who spent 4 decades in prison for drowning girl, 13, is arrested for alleged child porn possession
In 1975, a jury took just five days to find Mutch guilty of murder.

Marvin Lee Mutch, 68, was released in 2016 after spending 40 years in San Quentin Prison for murdering Cassie Riley in 1974, later becoming the subject of a documentary, “The Trials of Marvin Mutch.”