How Hainault sword horror unfolded as attacker rammed van into house before ‘killing boy’ and fleeing on garage roofs

THE Hainault sword horror started when the attacker rammed a van into a house – before allegedly killing a teen boy.

Five people including the 14-year-old schoolboy and two cops were knifed in the terrifying rampage.

PACops Tasered the 36-year-old suspect[/caption] PAThe man has not yet been interviewed cops after he was floored by the Taser[/caption] Louis WoodForensic officers at the scene in Hainault[/caption]

The suspect slashed away at random after crashing...