Who created the famous snow angel in the endzone after the patriots defeated the Raiders?

Lonnie Paxton.

He first famously made a snow angel in the endzone after Adam Vinatieri kicked the 23-yard field goal in overtime that gave the Patriots a 16-13 victory over Oakland Raiders which put them in the 2001 AFC championship game. He repeated his victory snow angel on the Louisiana Superdome turf after Vinatieri's kick beat the St. Louis Rams in Super Bowl XXXVI.