Fort Lauderdale fire Division Chief John San Angelo told CNN affiliate WPEC that all three people on the plane died in the crash.

CNN: STORY HIGHLIGHTS

Members of the federal Bureau of Alcohol, Tobacco, Firearms and Explosives were at the site on Saturday, as were members of the State Fire Marshal's office, the Houston fire department's homicide division and the Texas rangers.

CNN: SHARE THIS

"When the rescuer was lowered he lost sight of him, " said Division Chief Kris Concepcion of the Orange County Fire Authority.

NPR: 1 Calif. Hiker Still Lost, 1 Found And Recovering

In addition, when we were not in front of the front line intercepting the communications, we were either at the battalion headquarters or the division tactical headquarters, which are major targets for any enemy artillery fire.

NPR: Women in Combat: Rules and Reality

Yangon Division Chief Minister Myint Swe, who said a commission would fully investigate the fire, also told reporters late Tuesday that police discovered a container of diesel fuel underneath a staircase that he said had helped fuel the blaze.

WSJ: Mosque Fire Kills 13 Children in Myanmar, Fueling Suspicions