Ruben Almeida Pimentel was spotted by a woman stretching at Garrett Mountain Reservation on Saturday, June 22, Passaic County Sheriff's Office said.
Pimentel was in the driver's seat of a Dodge Ram pickup truck with his pants down, masturbating with the driver side door ajar, the sheriff's office said.
The woman provided a detailed description of Pimentel to police, who charged him with lewdness and released him pending a court appearance, authorities said.
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