EL PASO COUNTY, Colo. - The El Paso County Sheriff's Office tells KRDO Newschannel 13 that reports of an aircraft emergency are unfounded.
Deputies say there are no signs of wreckage.
A pair of witnesses reported seeing black smoke trailing a small plane near the area of Rampart Reservoir. One of those witnesses is a Teller County Deputy.
Deputies said local airports did not show any missing aircraft, or distress signs.
Crews will meet again Wednesday morning to decide if a search will continue.