The deaths of two people found in a home in Marlborough Wednesday morning have been confirmed by police as a murder-suicide. The Middlesex District Attorney says a 28-year-old woman was shot and killed by her 29-year-old boyfriend who then apparently turned the gun on himself. Police say the preliminary investigation suggests that Tuesday night the man had allegedly threatened the woman and then forced his way into her Rice Street home Wednesday morning. The incident remains under investigation.
