A Sesser man pleaded guilty to weapons charges in federal district court on Friday. Robert Olguin, 47, pleaded guilty to unlawful possession of a firearm by an unlawful user of a controlled substance, according to the U.S. attorney's office.
On Oct. 18, 2012, police recorded Olguin traveling 82 mph along Interstate 64 near Mascoutah. Olguin was carrying marijuana and a loaded rifle.
Olguin is scheduled for sentencing on July 29, at which time he faces a maximum potential sentence of 10 years in prison and a fine of up to $250,000, up to three years of supervised release after his prison term, and a mandatory special assessment of $100.