"Sturgeon always wore a helmet during basketball games because he had suffered so many concussions. An Instagram account that was apparently liked to Sturgeon was under the username 'Mr. Concussion.'"
dailymail.co.uk/news/article… (https://www.dailymail.co.uk/news/article-11957781/PICTURED-Louisville-shooter-Connor-Sturgeon-25-shot-death-four-bank-colleagues.html?ito=social-twitter_mailonline)
https://nitter.moomoo.me/JackPosobiec/status/1645552274603737089#m