The Tuolumne County Sheriff’s SWAT team helped Modesto police serve a search warrant last week at a home in Tuolumne County as part of a monthslong investigation that dismantled a major drug-trafficking network in the San Joaquin Valley and surrounding areas.

A news release from the Modesto Police Department on Friday announced the conclusion of the long-term probe that involved nine search warrants being served across Stanislaus, Tuolumne and San Joaquin counties, which netted 14 arrests and hundreds of pounds of drugs.