Mortem eius milites et qui exauctorati ab eo quondam fuerant gravissime tulerunt atque auctores caedis trucidarunt.
Translation :
His death was greatly lamented by the soldiers, even by those whom he had discharged, and they slew the men who had committed the murder.
Edition :
Historia Augusta, Volume II: Caracalla. Geta. Opellius Macrinus. Diadumenianus. Elagabalus. Severus Alexander. The Two Maximini. The Three Gordians. Maximus and Balbinus. Translated by David Magie. Loeb Classical Library 140. Cambridge, MA: Harvard University Press, 1924.
Notes :
For the murder of Severus Alexander, please refer to: "Soldiers kill Severus Alexander."