Assertion: joker's murder | /r/HasProperty | committed by disgruntled wayntech employee
Facets:
Source sentences:
text: To make matters worse, Batman, now declared a fugitive by Commissioner Loeb, investigate a series of gruesome murders committed by a disgruntled WaynTech employee, Dr. Helfern, who had injected himself with a dangerous formula, turning himself into the terrifying Dr. Death.
text: Commissioner Loeb declared the Batman a vigilante criminal as Bruce began investigating a series of murders committed by a disgruntled Waynetech employee, while building a jammer to prevent another EMP attack when power was restored.