Small part from martyrdom of Hazzrat Abbas & Punishment of Shemr by Kiyan

Kiyan, a Shia Muslim who was Persian killed Shemr the army commander of Yazid, one of the killers of Imam Hussain and his companions, he got chased down by a group of Shia Persians by the command of Kiyan and got killed in Madaen where he was hiding from Mukhtar. Also his Shemrs servant who had killed the mother of (Vahab, a Christian convert to Shia Islam) who was one of the companions of Imam Hussain and fought bravely and got martyred in Karbala and also killed Zerbi a Persian Shia, gets killed by one of Kiyan's men.