If you haven't heard of Claude Dennis and Michael Lancaster, it's probably for the best. They are honestly not worth your time, they are equal to the dog terd beneath your shoes. But, what is worth your time is to hear about the three men that heroically gave their lives to stop these two criminals and put an end to their killing spree that took the lives of 11 innocent people.
Sources:
1: mdinger@oklahoman.com, M. D. S. W. (2017b, September 1). Was one of the state’s worst killing sprees even worse than thought? The Oklahoman. https://www.oklahoman.com/story/news/crime/2017/09/01/was-one-of-the-states-worst-killing-spree-even-worse-than-thought/60578261007/
2: Oklahoman, J. F. (1984, May 26). Caddo residents’ image vivid of fatal gunfight 6 years ago. Oklahoman. https://www.oklahoman.com/story/news/1984/05/26/caddo-residents-image-vivid-of-fatal-gunfight-6-years-ago/62802201007/
3: Simpson, P. (2013). The mammoth book of prison breaks. Hachette UK.
4: McAlester Prison riot. (n.d.). Oklahoma Historical Society | OHS. https://www.okhistory.org/publications/enc/entry?entry=MC002
5: Deadly shootout haunts troopers. (2003, May 26). The Lawton Constitution. https://www.swoknews.com/news/deadly-shootout-haunts-troopers/article_0bf05bc8-5522-5608-ae95-4f669cb284f7.html