Two men and two women are accused of running a meth lab in Sinnemahoning.
Police say on Wednesday morning they were taking 39-year-old Jay Ball into custody on summary bench warrants when they noticed drugs and paraphernalia in his home.
A search warrant later in the day uncovered the meth lab, and led to numerous charges against the four including the manufacturing of methamphetamine, causing or risking a catastrophe, and endangering the welfare of children.
Ball and 24-year-old Benjamin Simms of Austin are in Potter County Jail. 25-year-old Ashley Grovanz of Sinnemahoning and 33-year-old Jessica Pearsall of Emporium are in McKean County Jail.