Two people were killed by a gunman at Central Visual and Performing Arts High School in St. Louis, Missouri. Officials say police responded quickly to confront the gunman, who was killed as officers returned fire. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that …

Residents of the west Houston area are on alert after news of a missing python believed to be about “12 to 15 feet long” is on the loose. One resident said that “it’s very scary for anyone with cats, kittens, puppies, dogs, very small children”. KPRC’s Bill Barajas reports. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: …

The number of flu cases is expected to be higher than last year amid lingering COVID-19 problems, according to health experts. Original source (ABC/Youtube)