A K9 unit reported to the scene and quickly alerted to the presence of drugs in the car, said Hampden County District Attorney's office. Detectives found 400 grams of raw uncut heroin, about 20,000 bags, totaling more than $100,000 if sold on the street, said the DA's office. Additionally, police said they found 600 "ready for sale" bags of heroin, approximately $12,174 worth, and items typically used with the processing and packaging of heroin.