Ford himself charged at the gallery at one point and knocked over Councilor Pam McConnell before picking her back up.
Another councilor asked Ford to apologize. Ford said he was rushing to the defense of his brother, city councilor Doug Ford.
"I picked her up," Rob Ford said. "I ran around because I thought my brother was getting into an altercation."
Visibly shaken after Ford ran her over, McConnell, a petite woman in her 60s, said she never expected the chaos that broke out.
"This is the seat of democracy, it is not a football field. I just wasn't ready. Fortunately, the mayor's staff was in front — they stopped me from hitting my head against the wall. I just need to sit down," McConnell said.
Under the motion, already endorsed by a majority of council members, Ford would have his office budget cut by 60 percent and his mayoral staff would be allowed to join the deputy mayor. Ford would effectively have no legislative power as he would no longer chair the executive committee.
The motion was revised from a tougher version to ward off potential legal challenges. Ford would retain his title and ability to represent Toronto at official functions. The city's lawyer said the proposal does not render Ford "mayor in name only."
"Obviously I cannot do the job with eight people in the office with a quarter of the former mayor's budget," Ford said.
The council does not have the power to remove Ford from office, barring a criminal conviction. It is pursuing the strongest recourse available after recent revelations that Ford smoked crack cocaine and his repeated outbursts of erratic behavior.
"Mayor Ford has had many choices ... would he change his behavior? Would he step aside and seek help? ...The mayor unfortunately has chosen the path of denial," Councilor John Filion said. "Now it's time to take away the keys. ... The new allegations pile up faster than the old ones can be dealt with. If many Torontonians were initially fascinated by the drama, they are now fed up with it. They want it to end."
Far from being chastened, Ford has vowed to take the council to court and insists he will seek re-election next year.
"It's a coup d'etat — that's all this is," Ford said as he arrived at City Hall on Monday morning.
He earlier claimed on a radio station that councilors were against his agenda to save taxpayers' money. "If they want me out, they should just call a snap election," Ford told radio station AM640.
However, the council rejected a motion proposing such an election, and also rejected a motion to give Ford another month to get an expert medical opinion on whether he was capable of carrying out his duties.
Councilor Denzil Minnan-Wong, a former Ford ally, said it's about his conduct.
"This about embarrassing the city, his involvement with gangs, his involvement with crack cocaine this about his admission that he gets behind the wheel while drinking," Minnan-Wong said.