BMW was forced to end a press conference at the Frankfurt show after chief executive officer Harald Krueger collapsed on stage. The CEO, 49, was escorted offstage by two assistants following the incident Tuesday, which took place shortly after the briefing started. Krueger is being treated by a doctor after the "moment of dizziness," BMW spokesman Maximilian Schoeberl said in a statement, adding that the CEO's condition is stable and he's recovering well.