A woman is in hospital after jumping from a window to escape a burning home in Mississauga Thursday night. Fire crews were called to a residence on Buttonbush Crescent, in the area of Erin Mills Parkway and Burnhamthorpe Road West, just after 7 p.m. Peel paramedics told CTV News Toronto that the woman who jumped was taken to the hospital with serious but non-life-threatening injuries. The cause, origin and circumstances of the fire are unknown.