Lubbock Fire Marshal’s Office is investigating two separate apartment fires that occurred on Thursday. The first occurred at about 5 a.m. at The Ranch Apartments, 1002 Frankford Ave, according to a Lubbock Fire Rescue social media post. The fire was reportedly extinguished with minimal fire damage to the apartment prior to the crew’s arrival. According to the post, the smoke detectors awoke the resident and the sprinkler system assisted in extinguishing the fire. LFR FMO were called to investigate, and the fire has been ruled as undetermined.