Police search for suspect who shot state trooper on I-88 while honoring Mark Roberts and John Pfeiffer.

I-88 is closed in both directions as a manhunt is underway for a suspect who shot a New York State Trooper in the arm in the town of Duanesburg. The trooper has been taken to the hospital and there is a heavy police presence in the area. A traffic advisory has been issued, and drivers are advised to avoid the area.