Investigators seek answers to Houston's death
Obit Whitney Houston
Credit: AP
Jennifer Hudson is seen arriving at the Beverly Hilton Hotel Saturday Feb. 11, 2012 in Beverly Hills Calif. Whitney Houston, who ruled as pop music's queen until her majestic voice and regal image were ravaged by drug use, erratic behavior and a tumultuous marriage to singer Bobby Brown, died Saturday. She was 48.(AP Photo/Jae C. Hong)
Other Slideshows
Nearly 300-foot radius leveled by gas line explosion 
Photos: Miss USA 2013 competition
Napoleon: N.O.'s best charbroiled oysters
Hundreds usher in new era for Huey P. after widening project completed
Father Michael Jacques' funeral at St. Peter Claver Catholic Church
Mackie's top 5 foods for better heart health
