A plane bound for London made an emergency landing in Boston after a passenger started a passenger's seat Thursday night, according to state police.
Virgin Atlantic Flight 1
A total of 217 passengers were evacuated, according to state police.
"[State police] located and examined a device located between the cushions of the seat that ignited," police said. "Preliminary investigation suggests it is a battery pack consistent in appearance with an external phone charger."
MassPort Fire / MSP