A Perry Co. man is in custody on meth charges.

31-year old Donald Brown of DuQuoin pleaded guilty to one count of conspiracy to manufacture methamphetamine.

Brown was reportedly involved in the meth manufacturing process from 2012 to 2014, and allegedly also allowed others to make meth at his home.

Brown is facing a prison sentence of 20 years, followed by 3 years of supervised release, and a $1 million fine.