A Roseville man has been accused of making illegal assault weapons out of his garage in Roseville and attempting to sell them as a trader at the Placerville Gun Show, the California Attorney General’s Office said on Tuesday.

Investigators overheard a vendor at the Placerville Gun Show offering to show a customer a silencer, leading them to search his stall.

A Roseville resident has been arrested for allegedly running an illegal assault weapon-making operation out of his garage, California's top prosecutor says.