BOSTON (CBS) — The Massachusetts Port Authority conducted a drill Wednesday morning involving smoke and fire on the runway.

(WBZ-TV)

The drill involved what appeared to be a plane on fire. Boston Logan Airport tweeted the smoke and fire was part of a drill.

Heavy black smoke could be seen drifting over the airfield.

“It seems rather insensitive and inappropriate to me,” said Lynn Ellison from Beverly as she waited for her daughter’s flight to touch down.