"A massive emergency response" is underway in North Texas, where tornadoes blew through Wednesday night, The Dallas Morning News says. A twister that hit Granbury, about 35 miles southwest of Fort Worth, left at least six people dead, more than 100 injured and even more homeless, The Associated Press adds.

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The news that U.S. scientists have successfully cloned a human embryo seems almost certain to rekindle a political fight that has raged, on and off, since the announcement of the creation of Dolly the sheep in 1997.

"The issue of legislation on human cloning is about to get hot again," says Hank Greely, director of the Center for Law and the Biosciences at Stanford Law School.

"CAPTURED!"

That's how the New Orleans Police Department spread the word on Facebook early Thursday that its officers had "arrested 19-year-old Akein Scott in connection with the shooting of 19 people on Mother's Day."

Saying that their client is not a "monster," attorneys for Ariel Castro have told Cleveland's WKYC-TV that the man accused of kidnapping three young women, holding them captive and repeatedly raping them over the course of about a decade will plead not guilty to all charges if he is indicted by a grand jury.