MMA News of the Week – Ending 4/21/15

MMA News
1) Angela Magana Twitter spat with Lisa Ellis.
2) First head transplant operation scheduled to be performed.
3) Wanderlei Silva Interview – Out of competition drug testing is against the Constitution.
4) Did Mortal Kombat steal Felice Herrig’s soul or likeness?
5) Phil Davis signs with Bellator.
6) Nate Quarry comes out of retirement, loses fight.