Wonderland murders
Crime
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The Wonderland murders, also known as the Four on the Floor Murders or the Laurel Canyon Murders, are four unsolved murders that occurred in
Los Angeles on July 1, 1981. Wikipedia
Location: Laurel Canyon
Date: July 1, 1981
Accused: John Holmes (acquitted); Gregory Diles (acquitted); Eddie Nash (acquitted)
Deaths: Barbara Richardson; Ron Launius; Joy Miller; Billy DeVerell
Weapon: Hammers or striated steel pipes