Last year 378 police officers were shot in the line of duty– more than one per day. Hearing the words 'officer down' come across the radio is every cop's worst nightmare, and yet they put on the uniform every day, knowing any call could be their last. Join Officer Sean 'Sticks' Larkin as we ride along with the men and women in blue, patrolling the streets and then embarking on nearly a 300-mile bike to Washington D.C. in honor of fallen officers.