Five injured including Arsenal player in Italy attack

Five injured including Arsenal player in fatal knife attack in Italy

One person was killed and four were injured in a knife attack near Milan on Thursday

Including a football player from Arsenal on loan to an Italian team.

Police said a male employee was killed at the supermarket where the attack took place. 

A 46-year-old man was reportedly arrested on suspicion of being involved in the attack on the shop.

Besides Mari, three others were reportedly taken to the hospital in a critical condition. 

Police said the attack did not initially appear to be linked to terrorism, which indicated it may be related to psychological instability