 Police say the crash remains under investigation. One man is in the hospital with life-threatening injuries after a stabbing in Nashua on Sunday. Nashua police say they responded to Pleasant Street in that city around 4 o'clock in the afternoon. Authorities say a 65-year-old man was stabbed in the neck. Nashua police say they are investigating and anybody with information is asked to contact the Nashua Police Department at 603-594-3500.