Alleged alien sighting in LA involved cloaking device: Expert

An alleged alien sighting in Las Vegas has deepened with claims from crime scene expert Scott Roder that beings used a "cloaking device." Roder analyzed video footage, identifying a "head with smoke around it," asserting the entities are real. Before the sighting, a green light streaked across the sky. Skeptics suggest the sighting could be a hoax or a shadow.