Austins Yogurt Shop Murders
https://mattkprovideo.com/2017/08/26/austins-yogurt-shop-murders/
https://en.wikipedia.org/wiki/1991_Austin_yogurt_shop_murders
The story of the “Austin yogurt shop murders” is a real life murder story about the sad deaths of four teenage girls in a yogurt shop in Austin, Texas, on December 6, 1991, after which the shop was set on fire .
2 young men confessed to the murders and convicted, but they were released in 2009 due to lack of evidence.