Handler: Officer Angelo
Function: Vapor Wake Explosive Detector
During Harper's career, he provided explosive detection support for over 1,000 Train Rides within the AMTRAK system. Canine Harper also provided crucial explosive detection support daily at New York Pennsylvania Station, as he scanned over 500,000 passengers and patrons daily. K9 Harper also patrolled the Northeast Corridor, and protected the railroad and passengers along the AMTRAK system from Boston, MA to Washington DC.