patrolman villa races to the driver's side window with his collapsible baton, confident about his second chance at the suspect. >> get out! >> i knew he wasn't going to get away this time. >> get out of the car. >> get out of the car. >> the driver, 23-year-old damian karees is hauled out of the car and arrested. he pleads guilty to driving under the influence and fleeing from police and is sentenced to 18 months probation. >> pursuits like this usually end up in fatality. the only thing that came out of was some property damage to the vehicle, which was attributed to him obviously. >>> coming up, a cop comes face-to-face with a dangerous suspect, and seconds could be the difference between life and death. >> i decided i was going to have to shoot him before i went unconscious. >> when "caught on camera: dash cam diaries" continues. >>> a police officer tracks down a suspect on a bridge. and ends up in the fight of his life. >> and at that point i realized that i was definitely in a bad place. >> davenport, iowa, july 31st, 2009, officer cliff anderson is working traffic enforcement when

a fight broke out and the man grabbed one officer's metal baton. officials say he hit both officers in the head. the officers opened fire, killing the man. >>> georgia, a firefighter is dead after trying to rescue several people who fell from a collapsed boat ramp. firefighter was assisting about 55 people who fell into the savannah river after the exit ramp off of a ferry collapsed. at least 30 people were hurt. witnesses say it was a chaotic scene. >> people were screaming, and people were holding onto you while you're trying to get off. really was very, very scary. >> investigators say the firefighter suffered a medical emergency and later died but they are still trying to figure out exactly what caused his death. >>> a twitter hashtag is calling for a boycott of the hit broadway musical "hamilton." this after the cast of the show spoke directly to vice president-elect mike pence who was in the audience on friday night. >> we, sir, we are first americans who are alarmed and anxious that your new administration will not protect us. our planet --