Las Vegas police officers served a search warrant at the Seven Hills home of Emmanuel Dozier on Panorama Ridge Drive in Henderson at about 9:30 last Sunday evening. The officers say they announced themselves, got no response, and opened fire to break the lock off the metal front door. At that point, the suspect, a 32-year-old sheet-metal worker, also opened fire. Three police officers were wounded. Mr. Dozier, who was suspected of cocaine trafficking and is now held in lieu of $3 million bail, says he thought it was a home invasion. "I want you to know something in your...