James Harrison and Cedric Wilson, both accused of domestic violence. Nothing was done to Harrison, Wilson was released.
Kicker Jeff Reed, drunk in public, other offenses, received the franchise tag garauenteeing him a top 5 salary at his position, no team punishment due to the nearly unique mastery of Heinz field that some kickers never get down.
Santonio Holmes, multiple offenses leading up to his latest rash of stupidity (excluding the bar incident that will probably be dropped), traded for more or less a paper bag with J-E-T-S 2008 crossed out and 'STELERS' written on it. Pre-cut eye holes too.
Big Ben, 3rd consecutive offseason in trouble (at least the last two he probably 'wore a helmet') - would be surprised to see the Steelers actually do anything meaningful about it.
If you're a star, they find a way to look past it. If you're replacable, off you go.
This team is in trouble, Mike Wallace is now number 1, and if he goes down they have no deep threat (with 2 and 3 being Ward and Limus 'Braylon' Sweed). They've signed veterans to the team in a win-now approach that has been sabatoged by their own 'this is a message' trade of Santonio, with Ryan Clark, Charlie Batch, Nick Eason, Larry Foote and Antwaan Randle-El being signed or re-signed.
26th pick in 2006, Super Bowl MVP in 2008, best season of his career with 1249 yards over 79 receptions in 2009, and then traded for the 151st pick in the 2010 draft. Just amazing. And embarassing really given how much has been given up for WRs this offseason in trades, and this is one of the top 5 guys in your team and you had to move him for a 5th.
Or who knows, maybe they'll surprise us all and meaningfully punish Big Ben, or perhaps they'll just say the media attention was enough, say 'shame on you', and hope that all the bad blood leaves town with Holmes.
Unlikely.
You forgot about Joey Porter and allowing his dogs to kill/eat horses and terrorize the city. That was overlooked for a long time too.