"Do this research if we don't have a season - watch how much evil, which we call crime, watch how much crime picks up, if you take away our game."
Lewis then goes on to explain:
"There's too many people who live through us, people live through us," he said. "Yeah walk in the streets, the way I walk the streets, and I'm not talking about the people you see all the time."
Lewis does have a couple valid points. There are people who live vicariously through the football players and teams and if you cut off the source it will force them to do something else. Does this mean without football people will commit more crimes? If they wanted to prove that you'd have to show an increase in crimes during the off-season and it was because of the lack of football. This would be next to impossible to do. In fact, with the lack of football, people could be doing more productive things like spending time with family or picking up a new hobby. Most people will replace it with something else. The die-hard fans will watch sports networks like ESPN for the latest news on the lockout. For the first part of when the NFL season is supposed to occur people will probably watch the end of the baseball season to get their sports fix. After baseball is over they'll watch basketball or hockey. People will also focus more on college football to get their football fix.
Crime could pick up because there will be football players with too much time on their hands that could get in trouble with the law. This will be similar to a normal off-season where players get in trouble because they have too much free time. During the season they generally don't get in trouble because the team has a structured environment so they are usually busy practicing, team events, travelling, or actually playing the games. Here is the interview with Lewis.