The U.S. president and the first lady arrived at Windsor Castle this morning, kicking off their U.K. visit

The investigation into Tesla's most popular model comes after numerous reported incidents in recent years of other problems with opening Tesla doors, sometime trapping drivers in burning vehicles after accidents and a loss of power.

The latest "South Park" episode will be delayed another week, Comedy Central announced. "This one's on us," creators Trey Parker and Matt Stone said.

The New York Jets have officially ruled out starting quarterback Justin Fields for the team's Week 3 game against the Tampa Bay Buccaneers. Tyrod Taylor will start.

The encounter marked the first such incident at Yellowstone National Park in more than four years, officials said.