A woman in her 70s suffered life threatening injuries in an apartment fire in Columbia, Md. on Friday morning. According to Howard County Fire officials, the fire was reported just before 9:30 a.m. in the 8800 block of Tamar Drive. Firefighters found the woman unconscious. She had gone into cardiac arrest. Firefighters rescued her from the building and paramedics resuscitated her before she was taken to Johns Hopkins Bayview Medical Center.