Is It a Coincident That This Show About the Quarrel Killer Is Getting Made on the Forty Fourth Anniversary of the Events?

It is a total coincidence that this show about the forty four caliber killer is getting made on the forty fourth anniversary of the events. I wish more attention had been given to the physical evidence versus the confusing eye witness testimony. Has it been positively concluded that berkewitz wrote all the letters? Also, more about his psychological diagnosis, if known,. There's a direct, you know, strong connection here.