SACRAMENTO (CBS13) – A dangerous criminal convicted on charges including sexual assault, kidnapping, and carjacking in 2015 is facing life behind bars.

Jerry West Jr. was convicted by a jury of two counts of forcible oral copulation, two counts of assault with intent to commit forcible oral copulation, attempted forcible copulation, two counts of assault with a semi-automatic firearm, kidnapping for purposes of robbery and oral copulation, four counts of robbery and carjacking, a Sacramento County District Attorney’s Office spokesperson announced Wednesday.

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Charges stem from three separate incidents where West robbed women, groped them and demanded oral sex. He was finally caught when police tracked a phone he stole from a victim at Southside Park. He was then linked to DNA evidence in the previous assaults.

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West, who has two prior strikes for carjacking,  faces a maximum sentence of 330 years to life in prison.

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Sentencing will happen on April 7, 2017.