On May 10, 1990, 19-year-old Omar Lyons was found at his home on 198 Maple Street Extension in Somersworth, New Hampshire, with a fatal stab wound to the chest. The medical examiner could not definitively determine whether the wound was self-inflicted or the act of another, and authorities classified the case as a suspicious death rather than a clear homicide.

Investigators considered the circumstances suspicious but never publicly identified a suspect or made an arrest. The investigation went cold and remained open, leaving Lyons’s family and the community without answers.

If anyone knew Omar, lived near 198 Maple Street Extension in 1990, or has information about that spring day, please come forward with what you remember.