Beloit man arrested on heroin charges

A 33-year-old man is arrested on several drug-related charges after the Rock County Sheriff's Office SWAT team executes a search warrant on his home in Beloit.

Authorities say the search warrant at the residence on the 1600 block of Dewy Avenue was the result of an investigation into the sale of heroin by the Sheriff's Office Special Investigations Unit.

Sean Dion Staff was placed under arrest for four counts of delivery of heroin, two counts of maintaining a drug vehicle, and possession of drug paraphernalia.

Staff is due in Rock County Court Wednesday at 4:00 p.m.