WICHITA, Kan. (KSNW) — First responders are on the scene of a house fire in south Wichita where one person is critically injured. The call came in around 4:20 p.m. from the 1700 block of S. Millwood Ave, just west of Seneca and Harry St. Sedgwick County Dispatch confirmed one person had critical injuries. KSN has a crew headed to the scene and will update this story as more information is made available.