Bryce

Bryce is a character in The Events of the Vengeful comic. He works as an interrogator for Grayson's mercenary unit and interrogates Miles in the underground parking lot.

Events of the Vengeful
Bryce first appeared in the underground parking lot torturing Miles before his execution. As Bryce is looking for torturing tools, Miles breaks free from the torture-chair and throws a knife in Bryce's shoulder. Miles then hits him across the jaw with a wrench, either killing him or knocking him unconscious.

Death
Bryce was most likely killed by the misfire by his fellow men after getting knocked out by Miles. But he could have died from a broken jaw by the wrench.