At an author celebration a couple of years ago, a featured author was a black woman who was at the Birmingham Church in 1963 and whose friends died while she was getting a drink of water or something. She talked about the importance of violence that shocked the nation in making change, not just the marches. That's not my perception, but that of an African American who lived through that time. So, I looked at the timeline and the violence that happened around it. The link is to an abstract that explains about the death of JFK and Civil Rights legislation.
May 3, 1963 - Bull Connor turned hoses and police dogs on protestors
June 12, 1963 - Medger Evers killed
September 15, 1963 - Birmingham Church bombing - 4 girls killed
Nov. 22, 1963 - JFK assassinated
June 21, 1964 - 3 Civil Rights workers killed in Neshoba County
Civil Rights Act passed - July 2, 1964
https://www.tandfonline.com/doi/abs/10. ... 15.1099835
Don't inject Lysol.