2 pilots killed in small air-tanker collision at Nevada fire

Caliente, Nev. • Both pilots were killed when two small air-tankers collided in mid-air in southeast Nevada while assisting in the attack on a fast-moving wildfire that has burned more than 20 square miles near the Utah line.Recovery operations were underway on Friday while more than 250 firefighters continued to battle the blaze, the U.S. Bureau of Land Management said.The pilots names have not been released.They were dropping retardant on the flames of the human-caused fire about 150 mile