Update: Suspect arrested.
Cambridge Police report they are looking for Russell Giachetto, 51, for a stabbing in the area of Thorndike and Sciarappa streets that sent a man to the hospital with injuries not considered life threatening.
Police initially swarmed the area around 6 p.m. after receiving reports Giachetto might be holed up in a building there. However, after they made their way inside, they did not find him.
Anyone with information on his whereabouts can call Cambridge Police at 617-349-3300.