The police in Toronto is trying to figure out the motive behind the van attack that took place on Monday by piecing together evidenced and witness accounts. A 25-year-old man from Toronto, Alek Minassian, has been arrested and if being interrogated. Ten people were killed and over 15 were injured in the attack. According to the security officials, the incident was 'deliberate' but they have played down any connection to terrorism or threat to national security.