A US marine biologist has been charged with interfering with aircraft operation after an incident at Boston's Logan International airport. Dr Richard H. Lambertsen allegedly told the captain and crew of a Delta Airlines Flight to Orlando that people could get killed.

A US marine biologist has been charged with interfering with aircraft operation after an incident at Boston's Logan International airport. Dr Richard H. Lambertsen allegedly told the captain and crew of a Delta Airlines Flight to Orlando that people could get killed.