The top video of January got the most views of any video ever posted on PoliceOne. It shows an assailant suddenly tackle a Baltimore cop, springing a suspect who had been under arrest. A few weeks later, it would seem as if "part two" came along with the release of footage shot in North Philadelphia that again showed aggressive subjects tackle - and punch - officers.
What do you think of the videos? Tell us in the Comments section below. If you have videos of your own, upload them to BLUtube and they might make next month's most popular list.