Stressing that it reflects poorly on the league as a whole, NFL officials admitted Friday that they are increasingly concerned with the apparent character issues of most fans. Frankly, the unruly and disrespectful behavior were currently seeing from many of our fans is deeply troubling, said NFL spokesman Greg Aiello, noting that the significant number of off-the-field incidentsranging from DUI arrests to instances of domestic violence and alleged gang activityrepresents a disturbing trend among current NFL fans. We of course understand that many of these fans have had difficult upbringings, and were willing to provide support and mentoring to help them avoid engaging in any sort of troublesome activity. However, every fan across the league must be held accountable for what they say and do, even insofar as the way they dress and present themselves in public. They need to understand that when they make poor decisions, it casts a negative light on the entire NFL. A league representative speaking to reporters on condition of anonymity, however, said fans are allowed to get away with anything and claimed that the league could never afford to cut ties with them. 