By Lindsay Morris TULSA, Oklahoma (Reuters) - A huge tornado touched down on Monday near Oklahoma City, and the National Weather Service urged residents to immediately take cover as a massive storm system in the middle of the country threatened to pummel as many as 10 states. "The tornado on the ground right now is huge and has hit through populated areas," Oklahoma Governor Mary Fallin said on CNN. She said it was too early to know the extent of the damage, but live television showed extensive destruction in the area. ...

By Jason McLure (Reuters) - Vermont on Monday became the fourth U.S. state to end legal penalties for doctors who prescribe medication to terminally ill patients seeking to end their own lives. The law, which includes a number of safeguards over the next three years as the state adapts, marked the first time a U.S. state has used the legislative process to make assisted suicide legal. Oregon and Washington have similar laws passed through ballot measures and a Montana court authorized the practice in 2009. ...

By Tim Bross ST. LOUIS, Mo (Reuters) - Five people were killed and six were injured Monday morning when a van carrying them home from a religious gathering in California rolled over off of Interstate 70 near Vandalia in southern Illinois, police said. Fayette County Sheriff's Department Deputy Shawn Carter said the van had Maryland plates, but the van's destination is as yet undetermined. Carter said the van was eastbound about four miles west of Vandalia, which is about 70 miles northeast of St. ...

A devastating, mile-wide tornado touched down near Oklahoma City on Monday, leveling homes, businesses and schools in the suburb of Moore. There were no immediate reports of fatalities or injuries. The funnel cloud could be seen for miles, creating a debris field several miles wide. Weather officials estimated the strength of the tornado to be [...]