Neighborhood street fests, dinosaurs and dragons, pizza pies and cat videos usher in the weekend. Here are 10 things to do in Chicago.

Chicago police said the teen has been arrested and charged with one count each of vehicular hijacking and aggravated battery. 

Tiarra Berry, 19, has been charged with one count each of battery to a transit passenger and robbery stemming from the March 1 incident.

Speed cameras and ethics reform at City Council. Gun control on Capitol Hill. Our Spotlight Politics on that and more. Backlash over music fests in neighborhood parks. And a stunning fossil discovery.

Rep. Elaine Luria, a Democrat first elected in 2018, is facing a difficult reelection in a Virginia swing district that was redrawn to be more Republican. Rep. Adam Kinzinger, a Republican who’s a pariah to some in his party because of his condemnation of former President Donald Trump, decided not to seek another term in his Illinois district.

A contingent of Lake County elected officials was in Washington Wednesday as the horrific events of the July 4 parade mass shooting took center stage at a U.S. Senate hearing. The Highland Park tragedy has re-energized calls for a ban on guns like the kind the shooter used, but critics say that’s the wrong focus.

This summer hundreds of thousands of music lovers will descend on the city for its annual music festivals. And that impact on public land is a point of contention for some neighbors who live near the parks.

A team lead by a University of Chicago paleontologist says a fossil that was found years ago — and for years largely ignored — could shed more light on that pivotal time in the evolution of life.

“This brings our city one step closer towards ensuring that every Chicagoan can live in a walkable, affordable community that is connected to transit and all of its benefits,” Mayor Lori Lightfoot said.

The vote capped months of parliamentary shenanigans and came after a concerted effort by advocates for pedestrians and bicyclists to convince undecided members of the City Council the tickets were an effective way to reduce headline-grabbing and heartbreaking crashes.

Democrats hope that the 100-page bill moving through the Judiciary Committee will pass the House before the August break. But that is far from assured.

Authored by Ald. Michele Smith (43rd Ward), the chair of the City Council’s Ethics and Government Oversight Committee, and backed by the Chicago Board of Ethics, the package was significantly revised to win the support of Mayor Lori Lightfoot, who blocked the measure from advancing for several months.

The addax, a Saharan antelope, is threatened with extinction in the wild, where fewer than 100 exist. A baby just born at Brookfield Zoo is part of the species’ conservation plan.

The two will hold dueling rallies in Arizona on Friday as they stump for rival candidates who offer dramatically different visions of the Republican Party in a critical battleground state. Days later, they will once again cross paths as they deliver major speeches on the same day in Washington, D.C.

Members of Congress ahead of the final Jan. 6 hearing. Mental health, as a fourth Chicago police officer dies by suicide. And the city’s new plan for transformation and the impact of segregation.