'Fuel truck?' Cass asked, frowning. 'Yes perhaps,' he said, though honestly that could wait until later. He did nod however when she mentioned stopping traffic.
'Yes, get someone to do that, someone who knows muggle authorities and can disguise as one. Actually have someone report to Percy and have him get people here for that, he can decide the cover story at the same time.
Thinking of which, once a cover story was in place, news helicopters were bound to arrive. He cast a few spells, creating a ceiling of smoke above them that no camera would see though, at the same time he let enough magic linger to make their camera's break down. No one would get any pictures of this until it was cleaned up.
He sighed, looking at the girls. 'Ok, so lets start with these four,' he said, casting detection spells on them to discover any trace of their murderers. Not that it mattered, just seeing them was enough to know who was responsible.