Quinn had urged Democratic Attorney General Lisa Madigan to appeal the ruling to the U.S. Supreme Court. Madigan filed motions to dismiss the lawsuits Tuesday after the override, reporting to a federal judge the issue is moot now that there's a law that answers the original legal action.
The motion said further legal action involving the law would require a new lawsuit.
Opinions varied about what would have happened had a law not taken effect. Gun supporters said it would have meant with no law governing gun possession, any type of firearm could be carried anywhere, at any time. Those supporting stricter gun control said local communities would have been able to set up tough restrictions.
With the negotiated law, gun-rights advocates got the permissive law they wanted, instead of a New York-style plan that gives law enforcement authorities wide discretion over who gets permits. In exchange, Chicago Democrats repulsed by gun violence got a long list of places deemed off limits to guns, including schools, libraries, parks and mass transit buses and trains.
But one part of the compromise had to do with establishments that serve alcohol. The law will allow diners to carry weapons into restaurants and other establishments where liquor comprises no more than 50 percent of gross sales. One of the main provisions of Quinn's amendatory veto was to nix guns where any alcohol is served.
He also wanted to limit citizens to carrying one gun at a time, a gun that is completely concealed, not "mostly concealed" as the initiative decrees. He prefers banning guns from private property unless an owner puts up a sign allowing guns — the reverse of what's in the new law — and would give employers more power to prohibit guns at work.
Sen. Jacqueline Collins, D-Chicago, said Quinn's changed made sense and voted to sustain the veto.
"It's a position that I'm making out of respect for the mothers and the fathers who've lost children to senseless gun violence," Collins said.
As a nod to Quinn, Senate President John Cullerton floated legislation that addressed the governor's worries. But the Senate ultimately approved a follow-up bill that only mentioned two of his suggestions. It failed in the House.
The concealed carry bill is HB183. The Cullerton bill is HB1453.
Contact John O'Connor at http://www.twitter.com/apoconnor
Associated Press writers Sophia Tareen and Kerry Lester contributed to this report.