According to Delta, 94 passengers, two pilots and three flight attendants were on board Delta Flight 876 bound for Columbia, South Carolina from Atlanta.

Delta passengers were forced to evacuated via slides at Hartsfield-Jackson Atlanta International Airport on Monday after haze or smoke was observed in the plane, according to the airline and the Federal Aviation Administration.

Delta Air Lines has faced a series of unsettling incidents recently, including smoke or haze in the cabin on two flights and a separate crash that injured more than 20 people.