5/12/13: 2nd Alarm Brush Fire, 5100 blk Shenandoah Ave (Ladera Heights), 3 to 4 acres of grass and brush invovled, structures at the top of slope were threatened but there was no extension . Copter 19 and LAFD Fire 4 performed water drops. Culver City FD responded and assisted LACoFD. Residents reported that fire may have been started by a transformer explosion in the canyon area. Time of Alarm 4:16 hours