Police provided an update on a shooting outside a graduation ceremony in Richmond, Virginia, that left at least two people dead and five others wounded. One gunshot victim had life-threatening injuries as of Tuesday night. Watch the update here.

Susan Lorincz, 58, is charged with manslaughter and other offenses in the death of neighbor Ajike "AJ" Owens in Ocala, Fla.

Former New Jersey Gov. Chris Christie is officially a presidential candidate again. He filed paperwork declaring his run with the Federal Election Commission earlier Tuesday. CBS News' Caitlin Huey-Burns and Robert Costa report on the latest developments in the 2024 presidential race from the campaign trail.

Kyiv and Moscow are trading blame for an attack on a key dam in Russian-occupied southern Ukraine. CBS News senior White House and political correspondent Ed O'Keefe reports on how the Biden administration is responding.

Two flights carrying migrants from Texas to California are under investigation. The most recent flight touched down on Monday in Sacramento. CBS News correspondent Elise Preston reports from the Golden State capital.

An Oklahoma school board has voted to approve what could become the nation's first publicly-funded religious school. Oklahoma's attorney general warns it's unconstitutional and leaves the state vulnerable to potential litigation. Laura Meckler, national educational writer for the Washington Post, joins CBS News to discuss the legal opposition.

Russia and Ukraine are each blaming each other for destroying a Soviet-era dam. The dam's destruction has caused severe flooding and could endanger a nuclear power plant. Debora Patta has the latest.

The PGA Tour shamed and banned players who left to play in the Saudi Arabia-backed LIV Golf league. But on Tuesday, the two announced they are merging to form a new commercial entity. CBS News national correspondent Manuel Bojorquez reports.

The PGA said in a surprise announcement that it is merging with the Saudi-backed LIV Golf. The controversial move comes after LIV managed to poach some of golf's most recognizable names with lucrative contracts. Manuel Bojorquez has more.

Former New Jersey Governor Chris Christie has announced a bid for the presidency in 2024, joining the growing GOP field. Caitlin Huey-Burns reports.

Smoke from an outbreak of wildfires in Canada is spreading across the U.S., resulting in air quality alerts for over 80 million people.

Here's a look at the top stories making headlines on the "CBS Evening News with Norah O'Donnell."

Two more deaths have been linked to the Boppy Newborn Lounger, which was recalled nearly two years ago. The recliner has been linked to the suffocation deaths of at least 10 babies.

A new study claims that artificial intelligence is more accurate at predicting a patient's cancer risk than traditional methods. Janet Shamlian takes a look at how the emerging technology could help breast cancer diagnoses.

As wildfires rage in eastern Canada, strong winds are pushing thick plumes of smoke over the border and into the United States.

Russia, Ukraine accuse each other of destroying dam; California investigating migrant flights

More than half the country lives in areas where child care is difficult or impossible to come by. Two mothers in Wisconsin decided to take matters into their own hands. Meg Oliver has the story.

One victim still had life-threatening injuries Tuesday night.

The Florida Division of Emergency Management said that the state's relocation program for migrants was voluntary.

John Dickerson reports on Chris Christie's 2024 announcement, the merger between PGA Tour and LIV Golf, and Oklahoma's vote to approve the nation's first taxpayer-funded religious school.

House Freedom Caucus (HFC) members, the farthest right lawmakers in Congress, joined Democrats in opposing the rule that would allow the bill to be considered by the House.

Ukrainian President Volodymyr Zelenskyy says Russia has triggered "the largest man-made environmental disaster in Europe in decades" after a major dam and power station blew up in southern Ukraine Tuesday. The Kremlin has denied claims it carried out the attack, accusing Ukrainian forces instead. Suzanne Loftus, research fellow at the Quincy Institute, joins CBS News to discuss what the collapse means for the war's trajectory.

California's attorney general is investigating two flights that carried migrants from Texas to Sacramento. California is blaming Florida Gov. Ron DeSantis for the flights and says they might have been illegal. Elise Preston reports.

The plane was engulfed in flames after crashing in a wooded area, officials said.

Former New Jersey governor and 2016 presidential hopeful Chris Christie announced his 2024 candidacy Tuesday night in New Hampshire. CBS News political correspondent Caitlin Huey-Burns reports from the campaign trail.

More than half the country lives in so-called child care deserts, where there is little or no access to child care.

New Hampshire is at the center of the political world this week as Chris Christie announces his candidacy there Tuesday night. Jennifer Horn, former chair of the New Hampshire Republican Party, joins "America Decides" to discuss the GOP's fight for the pivotal Granite State.

A man was killed and a woman was hurt in a Maryland cemetery shooting that happened during the funeral of a 10-year-old murder victim. Tuesday's victims were not part of the funeral, police said.

Plus, check out our selection of expert-recommended air fryers.

The young generation has a propensity for home ownership despite facing headwinds, report shows.