Investigation underway following wildfires in Flagstaff

FLAGSTAFF, Ariz. (KSAZ) - A couple of wildfires have caused concerns for people in Flagstaff.

One of the fires happened just off the NAU campus. Some students saw the flames, and Flagstaff Fire put the flames out before they could spread. The other fire happened overnight, about a block away. The fire burned bikes, and barely missed burning a house.

FOX 10's Steve Krafft reports.