An investigation is underway after a fire broke out in a field from across the Grand Sierra Resort near Mill Street in Reno.

The Reno Fire Department says they have two suspects in custody in connection with the fire.

There's no word on what their charges could be at this time.

The fire started at approximately 1:45 p.m on Thursday.

The Reno Fire Department says the fire started near a homeless camp in an undeveloped section of property. 

The fire was contained to one acre within an hour.

No structures were damaged and there were no injuries reported.