Demolition work has started at 18 Victory Road in Derby, where the six children of Mick and Mairead Philpott died in a fire.
The house and a neighbouring property are due to be demolished over the next three weeks.
More top news
Camera footage from the game is now being scrutinised in a bid to trace any other trouble-makers, police have said.
Fifteen hundred flowers are on display as part of a campaign to help people remember their loved ones.
Some drivers have reported being stuck in traffic for up to two hours, following a police incident on the M40 in Warwickshire.