A Philadelphia police officer shot and killed a cane corso dog after it and three pit bulls attacked a man in the city's Mantua neighborhood.

It happened on Wednesday around 10:16 a.m. on the 3900 block of Fairmount Avenue.

Police said the incident began when a witness pointed out the pack of dogs to an officer on patrol.

Disturbing video, which police are using in their investigation, shows the man fighting back against the four loose dogs. #philadelphia #fyp
https://6abc.com/philadelphiaofficer...