Despite the headline, he was convicted of (essentially) trespassing and sentenced to 3 years in prison. He was convicted of "obstructing Congress' work, entering a restricted building, disorderly conduct and unlawful parading."
3 years in prison for that....
https://www.msn.com/en-us/news/us/jan-6-rioter-who-jabbed-black-capitol-cop-with-a-confederate-flag-pole-is-sentenced-to-prison/ar-AA17iYXb?cvid=b31207fac5a84403b86c82cc7c6da413