Copied from reddit; this is as of a few months ago so is probably missing another 10 instances or erratic and dangerous behavior. I think people underestimate how dangerous this guy really is.
Drove 100 down McKnight Road in Pittsburgh, which has a 45 MPH speed limit
Trashed a condo and threw furniture out a window 14th floor window, which almost hit some people, notably a child
Killed a home aquarium full of piranhas and refused to pay the man who installed the tank
Refused to play week 17 for the Steelers
Dyed his mustache blonde
Refused to pay a chef because he thought he threatened him by placing a fish head in the freezer (the fish head was saved to make a soup)
Farted on a doctor
Demanded a trade from the Steelers
Became "Mr. Big Chest"
Threw a fit over Juju winning team MVP and trashed him on social media
(Allegedly) nixed a trade that would've sent him to the Bills
Showed up to Raiders training camp in a hot air balloon
Held out and refused to show up to training camp because the NFL would not approve his helmet because it was too old for their safety standards
Froze his feet
Tried to paint over his old helmet, hoping no one would notice I guess
Acquired a newer version of the same model of helmet, which the NFL refused to let him use
Picked out a new helmet and finally showed up to the Raiders
Got fined by the Raiders for not attending camp
Tweeted the fines
Tried to fight Mike Mayock, called him a cracker, had to be held back by Vontaze Burfict, then punted a football down the practice field and said "fine me for that"
Got fined for that
Released a video where he used audio of Jon Gruden, who didn't know he was being recorded, which is illegal in California (full disclosure, Gruden has said he gave permission, but the generally accepted theory is that he said that in the hope that it would help get him to show up to the facility and not alienate him)
Demanded a release from the Raiders
Was released
"GRANDMA I’M FREEEEEE! FLY LIKE A FREEEEE!"
Made a lot of crazy tweets saying stuff like 'Devil is a lie', a proverb about burning down a village... he made a lot of crazy tweets around this time is the point here
Liked a tweet about Mayock getting raped in the ass
Signed with the Patriots
Moved in with Tom Brady
The sexual assault allegations came out (the one where he's getting sued)
The sexual harassment allegations came out (the one where he's not getting sued)
Threatened the woman not suing him in a group text that included his lawyer and had a picture of her kids in the text
Got released by the Patriots after one week
Went off on a tweet storm and said a lot of crazy shit about a lot of people, and was supportive of people sending threats to the writer of the article detailing the sexual harassment allegations
Said he was done with the NFL
Went back to college via online classes
Tried to outsource his homework to Twitter
Wants to come back to the NFL
Filed several grievances to try and get more than $40 million from the Raider's and Patriots
Was ordered to show up for a deposition regarding trashing the condo
Was accused of "reprehensible behavior" during the deposition (which is it's own insane thread, btw), which included, but was not limited too:
"Arrived nearly 30 minutes late to the deposition."
“[C]hanted, over and over, as if a mantra, a narrative of his own warped concept of the proceeding”.
“Acting as if he was above the rule of law, [Brown] proceeded to make a mockery of the deposition process. [Brown’s] antics were so unreasonable that barely twenty [20] minutes into the deposition, his counsel asked for a break [so] he could speak with [Brown] about his demeanor.
“After approximately 20-30 minutes, [Brown] required another break. When the deposition resumed [Brown] increased his level of obstructive behavior. At one point, [Brown] refused to answer any questions, instead saying “next question” no less than 10 times.”
“Soon thereafter, [Brown] started announcing a countdown, starting at ‘five (5) minutes,’ and counting down the minutes thereafter. Before noon [Brown] left the conference room.”
Said that the Patriots have to pay him anyway, so they might as well let him play
Tweeted a couple of bizarre tweets about the Raiders using him for HBO ratings and the Patriots trying to steal his stuff and kept using this weird chicken based metaphor
Tried out for the Saints and brought an entourage and film crew to shoot a music video with him when specifically told not to do that
Called out Robert Kraft for his rub and tug massage session in Florida
Starting training for a boxing match with Logan Paul
Tweeted "No more white woman 2020"
The attorney representing him in the suit involving the condo quit
Used a bunch of slurs and profane language towards cops in an Instagram video he posted
A police youth football league cut ties with him and returned a donation after the release of the video saying there was a "irreparable rift" between the department and AB
Threw a bag of gummy candy dicks at the cops in a video he posted
Got dropped by his agent
Was involved in a disputed with movers at his home where he allegedly threw rocks at the movers and moving vans. He is currently being investigated for battery by the police.
His trainer was arrested and he is still a suspect in the battery case.
Warrant issued for the arrest of AB.
AB turns himself in to Broward Country Jail wearing this suit
Rumors spread about AB signing with Tampa or Seattle
AB announces his retirement (for what I believe is the third time, it's hard to find a good record of the rest of them)
Two days later AB wants to play again and is asking for the league to wrap up it's investigation