1 student killed and 8 others injured in the Colorado school shooting on Tuesday. @Ryanyoungnews with the latest developments from Highlands Ranch, Colorado: https://t.co/mTx7QU2caj https://t.co/H0XeYxhupD

1 student killed and 8 others injured in the Colorado school shooting on Tuesday. @Ryanyoungnews with the latest developments from Highlands Ranch, Colorado: https://t.co/mTx7QU2caj https://t.co/H0XeYxhupD (via Twitter http://twitter.com/CNN/status/1126070352197685249)