Bomber was also involved.
Plot Twist: @PMYA was the old woman the entire time, has already killed the British bloke and the kids and is in Germany until she can re-establish her cover ID.
Plot Twist: @PMYA was the old woman the entire time, has already killed the British bloke and the kids and is in Germany until she can re-establish her cover ID.
Don't call the police, you'll likely just get arrested.
At this point, the smartest move would be to hire a dark web hitman to kill them all and have their bodies disposed of discretely in a body of water deep enough that blood hounds wouldn't be able to track the scent. You'd be risking more if you didn't.
Also the old woman. She knows you'd have a motive.