1581-1641 (Eastern European TL) (A Darker Place)

Back Story
Ivan IV (Ivan the Terrible) physically assaulted Yelena Sheremeteva the wife of his second son and Heir apparent IvanIvanovich, causing her to have a miscarriage.

Ivan in moment of rage cofronted his father and soon an argument would start up that would eventually lead to topic of the failing Livonian war and the need to liberate Pskov from Polish troops. Ivan IV would claim his son was instigating an insurection which Ivan would deny. On an impulse Ivan would try and strike at his son but instead of hitting him in the temple like OTL he hits the shoulder greatly hurting his son but not  dealing a fatal blow, in defence Ivan attacked his father and pushed him to the floor grabbing his father's scepter and began beating his father with the weapon. Boris Godunov who was present would try to stop the fighting and managed to pull Ivan off his father but it was to late Ivan the Terrible lay on the floor motionless with his face brocken in and his son realizing what he had down began crying and wailing over the sin he had commited.