5 things to know today, including big Covid-19 vaccine news

Happy Friday, Houston! There’s been a lot of news to wrap up the week, but let’s start with a look ahead.

• Tomorrow is the 20th anniversary of 9/11. On Wednesday, LyondellBasell unveiled a mural created by Houston artist Donkeeboy honoring first responders. The mural is at the corner of Caroline and Walker streets downtown. LyondellBasell also presented a $100,000 donation to Texas A&M Engineering Extension and another $100,000 donation to the Texas Task Force Foundation to support emergency…