Ed Buck, 66, was found guilty Monday of nine felonies in the sex-for-drugs case
He was arrested in September 2019 following two deaths and multiple other overdoses
Gemmel Moore, 26, was found dead of an overdose in Buck's West Hollywood apartment in 2017
Timothy Dean, 55, died 18 months later and Buck was finally arrested, pleading not guilty and claiming his victims were drug addicts
A date has not been set for sentencing but he faces life in prison