Jack Grealish and his girlfriend Sasha Attwood have been left "devastated" after their £5.6 million mansion was burgled two days after Christmas Day.The footballer, 28, said the incident has been a "traumatic experience" for everyone as Sasha, 28 and his family had been at the Cheshire home when the mansion was raided.The family, including his parents, two sisters and brother reportedly hit panic buttons inside the property when the thieves struck, but they managed to steal £1 million worth of jewellery. At the time of the incident on Wednesday, 27 December, the Manchester City footballer had been playing a match against Everton. Jack played the full 90 minutes and found out about the break-in just after the final whistle and dashed back home.