51.   Access to the scene was completely blocked by police vehicles, and acrid smoke could be smelled in the surrounding area.

52.   Acrid smoke could be smelled in the surrounding area.

53.   Airline spokeswoman Tracey Bowen said the crew had smelled smoke in the cabin.

54.   Another passenger, John Taylor, of Ottawa, said he was sitting near the front and smelled smoke.

55.   Barton initially told authorities she smelled smoke, discovered an illegal campfire and tried to put it out by throwing dirt on it, but it was too late.

56.   Barton initially told authorities she smelled smoke, discovered an illegal campfire and tried to put it out by throwing dirt on it.

57.   But many soon heard screams for help and smelled the smoke.

58.   By the time the couple smelled smoke and went to the bedroom, it was too late to save the children.

59.   Deputies said they smelled marijuana smoke while speaking to Kildevaeld, who was driving.

60.   He said a jailer smelled smoke Friday night and started searching for the source.