The other man that he put to death was Laetus, for the reason that Laetus was proud and was beloved by the soldiers, who used to declare they would not go on a campaign unless Laetus led them. He tried to fasten the responsibility for this murder, for which he had no evident reason save jealousy, upon the soldiers, making it appear that they had been rash enough to commit the deed contrary to his will.
Edition :
Dio's Roman History. Cassius Dio Cocceianus. Earnest Cary. Herbert Baldwin Foster. William Heinemann, Harvard University Press. London; New York. 1914-.
Remark :
victim: This Laetus might be identical to Iulius Laetus, though this is disputed according to the New Pauly (https://referenceworks.brillonline.com/entries/brill-s-new-pauly/laetus-e628690#)