WARNING: VIDEO CONTAINS GRAPHIC CONTENT<br/> <br />Residents of Tegucigalpa, Honduras, gather at the scene of a gruesome crime.<br/> <br />Police suspect gang hitmen are responsible for killing six people, mostly youths, in one of the deadliest attacks the country has seen this year.<br/> <br />The killings happened on Thursday and were likely over coveted drug smuggling routes.<br/> <br />Local media claim two men dressed in black shot each of the victims in the head and body, execution style.<br/> <br />One of the victims' mothers said her 45-year-old son was an innocent bystander.<br/> <br />Tegucigalpa is the country's commercial and industrial hub and has become one of the world's deadliest destinations due to escalating gang and drug violence.
