On Thursday evening, a civilian discovered the remains in a heavily wooded area near Fox Drive in Lee. The Office of the Chief Medical Examiner took custody of the remains to make a positive identification.
The Berkshire District Attorney's Office and the State Police Berkshire Detective Unit are releasing a new forensic sketch and four age-progressed variations of a suspect.
A body presumed to be 19-year-old Joshua Rodriguez was recovered from Silver Lake on Wednesday morning, a representative from the district attorney's office confirmed on Thursday.