It could take weeks or months for the public to know what caused the fire that last month charred 6,600 acres in the Otay Mountain Wilderness as local Cal Fire officials continue their investigation.

Gilman Fire initially started today at 2:42 p.m. in San Diego County. After being active for three hours, it has burned two acres. At this time, there is no information available on the containment of the fire.

Arrests made in two San Diego wildfire investigations; The arrests are part of investigations into the Center Fire in Rancho Bernardo and a wildfire in Mission Valley off San Diego Mission Road.

Feb. 4 A new wildfire was reported today at 1:58 p.m. in San Diego County. The wildfire has been burning on private land. At this time, the containment status is unknown and the cause of the fire remains undetermined.