Arsenal defender Pablo Mari is one of six people to have been attacked with a knife in a supermarket near Milan and has been taken to hospital. The centre-back is said to be conscious.
According to reports in Italy, the incident occurred in a Carrefour in the Milanofirori di Assago shopping centre on Thursday evening at around 6.30pm local time.
A 46-year-old man has been arrested and taken into custody after taking a knife from the shelves of the shop and attacking people, with six people hurt.