Law Nation Sports on Instagram: "The controversial call that set up the #Cowboys’ legendary “Hail Mary” moment 🏈 1975 NFC Divisional Round vs the #Vikings. 4th-and-16 from Dallas’ own 25. Down 4 points. :44 seconds left. Roger Staubach launches a desperate pass toward the sideline. Drew Pearson elevates, secures the ball in mid-air, and is hit by Vikings CB Nate Wright before he can land. At the time, the NFL’s “force-out” rule stated that if a receiver had possession in the air and was pushed