Would anyone want to ride public transportation in London today?  Threat level is "critical".
They have been hit multiple times recently. Shameful that people have to be fearful to be in public.

Soldiers drafted in and extra armed police on the streets as Theresa May raises terror level to CRITICAL after ISIS claim Tube bucket-bomb attack was carried out by a cell of several jihadisArmed police have flooded London's streets as the terror threat level was raised to critical amid fears the Parsons Green bomber could strike again, Theresa May announced tonight.

The introduction of Operation Temperer will see soldiers replacing police at key sites including nuclear power plants to free up extra armed officers for regular patrols.Scotland Yard said it is making 'excellent' progress in hunting the suspected terrorist who set off a crude bucket bomb on a packed commuter train by Parsons Green tube station in west Londonat 8.20am.

Mrs May said in a statement from Number 10: 'The Joint Terrorism Analysis Centre has now decided to raise the national threat level from severe to critical - this means their assessment is that a further attack may be imminent.'Minutes later Assistant Commissioner Mark Rowley suggested there might have been more than one person involved, stating that police were 'chasing down suspects'.