The FBI offered a $50,000 reward for a person who appeared to point and fire a weapon at federal law enforcement officers in Southern California on Thursday.

A massive tunnel under construction partially collapsed in Los Angeles County, trapping 31 workers 400 feet beneath the ground. All the workers were safely rescued.

Federal agents clashed with protesters during an immigration raid at a farm in Southern California, one of at least two large-scale raids in the region on Thursday.

At least 31 tunnel workers have been rescued from a tunnel collapse in Los Angeles, according to the Los Angeles Fire Department.

Los Angeles Fire Department Capt. Danny Wu explained the efforts by first responders to rescue at least 31 workers after a tunnel collapse in the city.

Officials said a child is dead and several others were injured after a tree branch fell on them at a summer camp in Calabasas, California, on Wednesday.

The collapse took place at the "18-foot diameter tunnel, being constructed for municipal wastewater management," LAFD said.

At least 31 workers were rescued after an 18-foot-wide tunnel collapsed in Carson, California, around 8 p.m. on Wednesday.

Wildfires leave historic Altadena devastated as firefighters lose their homes while battling California blazes and residents hold on to hope after heartbreak.

The threat of continued ICE raids has continued, prompting officials to express concern over the welfare of revelers congregating in large celebratory gatherings.

The “GMA” anchors react to joining Michael Strahan with stars on the iconic Walk of Fame.

Lawsuit accuses Trump administration of 'systemic pattern' of targeting minorities in immigration crackdown

The "GMA" co-anchors were selected by the Hollywood Chamber of Commerce to receive a star on the Hollywood Walk of Fame.

Roberts, Stephanopoulos and Strahan are co-anchors of "Good Morning America."

The lawsuit is targeting Ordinance Number 188441, which prohibits city resources, including personnel, from being used for immigration enforcement.

LeBron James is exercising his $52.6 million option with the Los Angeles Lakers for 2025-26, further confirming that he will become the first player in NBA history to play a 23rd season, a person with knowledge of the decision said Sunday

Authorities say three suspects smashed through a window into the Oscar-winning actor’s Los Angeles mansion, leaving the place “ransacked” and taking an unknown number of items.

While Brad Pitt was on tour promoting his new movie F1, sources tell ABC News the actor's Los Angeles home was ransacked by suspects who jumped a fence and broke a window to get in.

The actor was not home at the time; he has been publicly on the road promoting the new movie "F1."

Brad Pitt’s Los Angeles home in the Los Feliz area was ransacked by burglars Wednesday night, law enforcement sources told ABC News.

A Nature Medicine study reveals insight into how smoke exposure affects people at the genetic level, finding that toxic metals make it into the bodies of people exposed to fire smoke.

Los Angeles Police Department officers responding to a possible kidnapping in downtown Los Angeles found a federal immigration operation on Tuesday morning.

Dozens of federal agents were seen near Dodger Stadium in what appeared to be a staging area on Thursday, according to the MLB team.

Dozens of federal officers in masks and tactical gear were seen near LA Dodgers stadium, but the team says it denied them entry.

Police are searching for a hit-and-run driver accused of plowing through a crowd during a "No Kings Day" protest in Los Angeles. The victim is expected to recover.

Crowds were pushed away from the federal building by police, some of the officers were on horses.

Gov. Gavin Newsom and Attorney General Rob Bonta filed an emergency request to block expansion of what they called the Trump administration's "unlawful militarization."

As protests against immigration raids grip the Los Angeles area, the FBI is searching for a man who allegedly hurled rocks at federal officers.

President Donald Trump made it clear that the 4,000 National Guardsmen and 700 Marines aren’t going anywhere, despite objections from Gov. Gavin Newsom.

Mayor Karen Bass issued a curfew for downtown Los Angeles that could last several nights, hoping it will stop vandalism and looting of businesses as protests continue in the city.

House Speaker Johnson would not weigh in on whether California Gov. Gavin Newsom should be arrested -- a suggestion made by President Trump -- but said the governor should be "tarred and feathered."

Defense Secretary Pete Hegseth says President Trump has the right to send troops to "any state, in any jurisdiction in the country,"

Other Republicans support Trump's decision to deploy National Guard and Marines.

Retired Maj. Gen. William Enyart discusses the Trump administration’s decision to deploy the National Guard and Marines to Los Angeles amid ongoing protests.

"If we didn't send in the National Guard quickly, right now, Los Angeles would be burning to the ground," Trump said while taking questions from the Oval Office.

LA city councilmember Hugo Soto-Martinez says the deployment of National Guardsmen and Marines to Los Angeles is “only escalating the situation.”

President Donald Trump defended his decision to send the National Guard troops to Los Angeles to quash protests.

Trump was asked by ABC News if he's prepared to use the 1807 Insurrection Act to curb protests against his immigration crackdown in Los Angeles. His answer: "It depends."

Rep. Betty McCollum, D-Minn., asked Defense Secretary Pete Hegseth about the cost of the deployment of troops to Los Angeles as part of a crackdown on Immigration and Customs Enforcement protests.

ABC News’ Jay O’Brien reports on Defense Secretary Pete Hegseth’s testimony on Capitol Hill before the House Appropriations Defense Subcommittee.

ABC News' Jon Karl breaks down the White House's response to the L.A. protests and rising tensions between California Governor Gavin Newsom and President Donald Trump.

The Trump administration dispatched 700 Marines to the streets of Los Angeles and increased the California National Guard presence to over 4,000, despite Governor Gavin Newsom’s objections. 

Pres. Trump mobilized 700 active-duty marines to Los Angeles in the wake of violent protests over immigration raids.

A California union leader, who has been charged with conspiring to impede an officer during a demonstration over President Donald Trump’s immigration crackdown, was released on Monday.

Their weapons are not loaded with ammunition, a U.S. official said.

Robert McWhirter, a constitutional law expert, discusses the lawsuit filed by California challenging President Donald Trump’s authority to activate the National Guard.

Retired Lt. Gen. Russel Honoré reacts to how the California National Guard is being used during the ongoing protest in Los Angeles

Constitutional scholar Emily Berman talks about the escalating tension in Los Angeles as protests against Immigration and Customs Enforcement grip the city.

California Gov. Gavin Newsom said the state is suing the Trump administration, claiming President Donald Trump illegally federalized the National Guard.

SEIU President April Verrett joined ABC News Live to discuss the arrest of David Huerta, president of the Service Employees International Union California during LA's immigration protests.