https://twitter.com/BullyWatchUK/status/1700617924321443985
"Most craziest thing me and my family just witnessed," Nasir Uddin posted on Facebook.
"A little girl was bitten by a brown dog and locked on. Several people was trying to get the dog to release on Bordesley Green Road. By the time I went up to the dog with a bar I had in the car it released the girl.
"It then went after another boy. My little girl and wife was screaming. I hope the girl and the boy are fine and received treatment and the dog is caught and dealt with.
"Why do people walk these dogs without a leash knowing their reputation?"
A full West Midlands Police statement read: "We're investigating after three people were bitten by a dog in Birmingham yesterday (9 September).
"An 11-year-old girl ran past the dog as it was being walked by its owner in Bordesley Green, when she was bitten.
"Two men intervened but were bitten and left with injuries to their shoulders and arms.