Source: Ravens knew extent of Rice incident hours after punch

A source within the Baltimore Ravens organization tells CNN that a Ravens official knew that former running back Ray Rice knocked out his now-wife and knew there was video evidence of it just hours after the incident occurred.

This latest information comes as embattled NFL Commissioner Roger Goodell broke his silence Friday to address the domestic abuse cases that have consumed his league over the past 10 days.

Speaking at a Manhattan news conference amid calls for his resignation, Goodell announced a sweeping policy to counter domestic abuse and sexual assault, mandating all players and staff on the league's 32 teams undergo education and training about how to prevent abuse.

All the uproar, started with the elevator surveillance video of Rice abusing his now-wife. A crime that initially cost rice just two games. Goodell apologized for failing his fans.

"I got it wrong in the handling of the Ray Rice matter and I'm sorry for that," Goodell said. "I'm not satisfied with the way we handled it from the get-go. I made a mistake. I'm not satisfied with the process we went through. I'm not satisfied with the conclusion."

CNN's Miguel Marquez has more.