Killer Identified in 1995 Homicide of Celestina Perez

This week, the Massachusetts State Police joined the Hampden District Attorney's Office and the Springfield Police Department in announcing a breakthrough in the 1995 homicide of Celestina Perez. For more than three decades, this case remained unsolved. Through the dedication of Troopers assigned to the Hampden County Unresolved Case Unit and forensic scientists from the Massachusetts State Police…