Shots were fired at Dallas Love Field airport around 11 a.m. local time (12 p.m. Montreal time).
A woman allegedly fired multiple times near the airline ticket check-in area.
The gunshots wreaked havoc at the airport.
Several videos illustrate the panic that reigned in the terminal when the shots rang out.
According to CNN, a Dallas City Police Department officer exchanged gunfire at the 37-year-old woman.
The woman was transported to a hospital to treat her injuries.