Merrit Kennedy

Scientists have completed the most exhaustive assessment of changes in Antarctica's ice sheet to date. And they found that it's melting faster than they thought.

Ice losses totaling 3 trillion tonnes (or more than 3.3 trillion tons) since 1992 have caused global sea levels to rise by 7.6 mm, nearly one third of an inch, according to a study published in Nature on Wednesday.

Updated at 10:52 p.m. ET

Ten people have been killed and 15 injured after a white van struck pedestrians on busy Yonge St. in Toronto today. The driver, identified by police as Alek Minassian, was located and arrested without injury.

The police had initially identified him as Alex Minassian.

Updated at 4:25 p.m. ET

Nashville police say the man suspected of opening fire and killing four people Sunday at a Waffle House in Antioch, Tenn., has been taken into custody just miles from the restaurant.

Police said Monday afternoon that Travis Reinking, 29, was captured "moments ago."

Minutes later, the police released two photos of Reinking in the back of a police cruiser, his clothing torn and with scratches visible on his shoulder. Police said they apprehended him in a "wooded area."

Updated at 5:05 p.m. ET

Two students were injured when another student opened fire at Great Mills High School in St. Mary's County, Md., according to the local sheriff. The shooter, identified by the sheriff as 17-year-old Austin Wyatt Rollins, was confirmed dead after being taken to a hospital.

The American Civil Liberties Union says that U.S. immigration authorities have forcibly separated hundreds of migrant parents, most of them asylum seekers, from their minor children for no legitimate reason.

The ACLU requested class-action status on Friday, expanding an existing lawsuit against the Trump administration filed on behalf of an anonymous asylum seeker from the Democratic Republic of the Congo who was allegedly detained for months — more than 2,000 miles away from her 7-year-old daughter.

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