4 arrested in case of helicopter crash that killed governor of Puebla The suspects were employees of a company that maintained the aircraft Published on Monday, December 28, 2020 49shares Authorities have arrested four people in connection with a 2018 helicopter crash that killed five people, including the governor of Puebla. All four were employees of Rotor Flight Services, a company that provided maintenance to the Agusta A-109 aircraft, which crashed near the city of Puebla shortly after takeoff on Christmas Eve 2018. Among the passengers were then-governor Martha Érika Alonso and her husband Rafael Moreno Valle, who preceded his wife as governor and was a senator at the time of the accident. Alonso had been sworn in as governor just 10 days before the accident in an election that was disputed by the Morena party, which alleged electoral fraud.