Updated

Police in Bullhead City have arrested the mother of a 8-year-old girl who was killed last month on drug charges.

A police SWAT team arrested 29-year-old Tania Ann Grogan, 29, and her husband, 28-year-old Ralph Pat Leroy Folster III, at their home Wednesday evening. Folster refused to surrender for about two hours.

Police say they learned the couple were selling heroin and methamphetamine last month. They were booked on drug sales and possession charges and Grogan faces an additional charge of manufacturing meth.

The body pf Grogan's daughter, Isabella Grogan-Cannella, was found in a shallow grave on Sept. 3, a day after she was reported missing from her home.

A 26-year-old family friend has pleaded not guilty to charges of first-degree murder, kidnapping, child abuse and abandonment of a body.