Ballack's 18-year-old son crushed to death by his quad-bike while on a holiday

Former Germany and Chelsea midfielder Michael Ballack's 18-year-old son Emilio passed away after getting crushed by his quad-bike near his family's holiday home in Portugal. Emilio was riding on uneven ground at around 2 am (local time) on Thursday when he lost control and his bike rolled back and landed on him. His body has been sent for post-mortem.