6/20/18: 2nd Alarm, 1105 S Alameda (Compton), Vacant 1 sty commercial building (former refuse truck yard approx 50x125), fully involved upon arrival, defensive mode including 2 ladder pipes, deck guns, and portable monitors, LACoFD, Downey, and Vernon assisted. Per reports at the scene, cause of the fire was transients in the bldg. Time of Alarm approx 2100 hrs.