File under time I will never get back. I spent the last 30 minutes looking at videos of Policemen doing the running man challenge.
So far Miami Police is the best then New Zealand who I think started the Police call out 
Running Man Challenge
Running Man Challenge
lol I saw the Miami one and that was it for me lol
DaijaArida: i love the tape at the end with " killed it"
lol
but this is the best so far 
Roy Purdy Wins The Running Man Challenge
Roy Purdy Wins The Running Man Challenge
and here is New Zealand 
New Zealand Police #runningmanchallenge
New Zealand Police #runningmanchallenge
YES NZ!!!