Russia jails 5 people over coal mine disaster that killed 51

Ambulances and fire trucks are parked Thursday near the Listvyazhnaya coal mine out of the Siberian city of Kemerovo, Russia. (Governor of Kemerovo region press office photo via AP)

MOSCOW — A Russian court on Saturday ordered five people to remain in pre-trial detention for two months pending an investigation into a devastating blast in a coal mine in Siberia that resulted in dozens of deaths.