Posted by Sabrina B. @gametimegirl

Sh*t got crazy! According to Sports Grid the bad blood goes back to their playing days:
Mosca put a hit on BC running back Willie Fleming that many thought was dirty, Kapp included. Apparently, Kapp wouldn’t shake Mosca’s hand after the game. Hence, bad blood. 48 years’ worth of bad blood, to be exact. Because when Kapp and Mosca crossed paths at a CFL alumni event leading up to this year’s Grey Cup, well, this happened – check it out after the jump…