CALL THE TUNE...

...PAY THE PIPER...

"Speaking about that case, former Toronto police chief Mark Saunders previously told reporters, "There's no way that I would put a nurse in a knife fight."

THE 21 FOOT RULE:

The video concluded that an assailant with a knife 21 feet away can make it to an officer before their sidearm can be drawn.

THE USUAL, WELL... YOU KNOW:

"TORONTO -- One person has been seriously injured after a daytime shooting at Black Creek and Trethewey drives in North York Tuesday afternoon."