Delta airlines jetliner returns to Logan after smoky odor detected

A Delta Air Lines flight bound for New Orleans returned to Boston Logan International Airport on Sunday after a “smoky odor” was detected in the cabin, officials said.

Flight DL1398, carrying 87 passengers, three flight attendants, and two pilots, declared an emergency shortly after takeoff to get priority handling from air traffic control.

The passenger jet made it back to the gate safely, where it was met by emergency personnel. Three people were treated on the scene, and one was taken…