Truckee Meadows Fire Protection District is looking into what caused a house fire near Lemmon Drive early Tuesday morning. 

It happened on Osceola Court just off of North Virginia Street and Lemmon Drive just after 1:45 a.m.

All six residents were home at the time, but luckily, no one was hurt.

The house could be a total loss, since half of it was burning when crews arrived on scene.