Van attack near London mosque being investigated as terrorism

British forensic experts in Finsbury Park are shown next a forensic tent and a van that hit worshippers who were gathered near a north London mosque.

British Prime Minister Theresa May leaves Finsbury Park mosque on Friday in north London after speaking with religious leaders.

A man walks past floral tributes outside Finsbury Park Mosque in north London.

Mohammed Mahmoud, center, an Imam at Finsbury Park Mosque, gives a statement to the media at a police cordon in the Finsbury Park area of north London.

Local residents react to the scene at the Finsbury Park area of north London after a man drove a van into worshipers who were gathered near a mosque in the early hours of Monday.

Police officers guard a cordon at Finsbury Park in north London where a vehicle struck worshipers of a nearby mosque.

People scuffle near a police cordon at Finsbury Park after a van struck worshipers of a nearby mosque early Monday.

Muslims pray on a sidewalk in the Finsbury Park area of north London near the scene of a van attack on worshipers of a nearby mosque.