A video showing a Merseyside Police officer hitting a young man during an arrest in Speke, Liverpool on Friday night has been widely shared. Merseyside Police says it has received a complaint and its professional standards department is looking into it. True or not, it's a 16 second clip. We don't see what happened before. But as if nothing could justify such actions of the officer..

A video showing a Merseyside Police officer hitting a young man during an arrest in Speke, Liverpool on Friday night has been widely shared. Merseyside Police says it has received a complaint and its professional standards department is looking into it. True or not, it's a 16 second clip. We don't see what happened before. But as if nothing could justify such actions of the officer..