Officer cut by knife while aiding police dog in Thorold arrest: police
![Officer cut by knife while aiding police dog in Thorold arrest: police](https://shawglobalnews.files.wordpress.com/2020/05/police-niagara-suv-side-b-dm.jpg?quality=70&strip=all&w=720&h=480&crop=1)
Niagara police say one of their officers suffered minor injuries coming to the aid of his police service dog during an arrest on Thursday.
Niagara police say one of their officers suffered minor injuries coming to the aid of his police service dog during an arrest on Thursday.