Manila. Two people, one Malaysian citizen and one Filipino citizen, were killed in a helicopter crash on Tuesday, about two hours southeast of Manila, Philippines, officials reported.Officials stated that there were five passengers aboard the helicopter, including two Malaysians. Rizal provincial police officer Ramjie Panga confirmed the deaths of two passengers.The mayor of Pililla town, John Masinsin, reported that three people were injured, adding that the pilot's condition is serious. Police officer Panga stated that the helicopter crashed while attempting an emergency landing due to an engine problem.The Civil Aviation Authority of the Philippines has indicated that an investigation into...