Swedish DJ Avicii was found dead Friday in Oman, his publicist confirmed. He was 28.

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Former first lady Barbara Bush is in failing health, the office of former President George H.W. Bush confirmed Sunday.

Bush, 92, has made several visits to the hospital in the past year while battling Chronic Obstructive Pulmonary Disease and congestive heart failure, the family said.

A family spokesman said Bush will not receive more medical treatment and will focus on "comfort care."

>> Photos: Barbara Bush through the years

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The body found near the Chattahoochee River late Tuesday night is that of missing Centers for Disease Control and Prevention employee Timothy Cunningham, WSBTV and The Atlanta Journal-Constitution reported.

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Two people are dead and two others are hurt after an explosion was reported Tuesday night at a home in Lubbock, Texas, authorities said.

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Facebook founder and CEO Mark Zuckerberg has agreed to testify before Congress in coming weeks amid reports that the social media giant inappropriately shared user data with consultancy firm Cambridge Analytica, CNN reported Tuesday.



>> READ MORE: Facebook privacy practices under investigation, FTC confirms | Here's how to download a copy of the data Facebook keeps on you | You don’t have to #DeleteFacebook: 7 tips to lock down your privacy without leaving | Facebook breach: Want to leave the social media giant? Here’s how | BBB warns about popular Facebook quiz | MORE

President Donald Trump on Monday ordered the expulsion of 60 Russian diplomats and the closure of the country’s consulate in Seattle in response to an attack earlier this month on a former spy in the United Kingdom.

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Three people have been killed, including a police officer who traded places with a hostage, after a supermarket hostage-taking in the southern France town of Trebes, according to local media reports.

Another person was killed when the alleged gunman stole a car before the hostage situation.

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Officials at Travis Air Force Base in California say a car gained “unauthorized access” to the base’s main gate and later crashed.

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Police continue to investigate a series of deadly bombings in Austin after authorities said the suspect, identified as Mark Anthony Conditt, 23, killed himself early Wednesday.

>> READ MORE: Who is Mark Anthony Conditt, the suspected Austin bomber? | Trump says 'it's not easy to find' culprit in first public comment on Austin bombings | 'Hold your leaders accountable': Chance the Rapper tweets about Austin bombings | Photos: Austin police investigate explosions | For investigators, a race to decode hidden message in Austin bombings | Map shows location of 4 Austin bombs | Austin explosions: 2 men hurt in fourth blast this month | Officials increase reward to $115,000 for information on Austin bombings | Man held in SXSW threat ruled out as bomb suspect, police say | Austin package explosions: 3 blasts appear connected, claim 2 lives, police say | The Roots' SXSW show canceled after bomb threat; man arrested | Austin package bombings: Friends remember victims Draylen Mason, Anthony House| MORE

A student who opened fire on a classmate at Maryland’s Great Mills High School died Tuesday morning after injuring two people, St. Mary’s County Sheriff Tim Cameron said at a news conference.

>> READ MORE: Do video games lead to violence seen in Parkland, other mass shootings? |  How to cope with fears, sadness after a mass shooting | How to talk to your child about traumatic events like school shooting | What to do if you are in an 'active shooter' situation | MORE