Tower Bridge has reopened after being closed earlier due to an unplanned demo.
Activist group Stop Killing Londoners said it was behind the protest, adding: "We are calling for immediate action from the governmentt and Mayor to tackle levels of nitrogen oxide and particulate matter that kill 9,500 each year in London."
We are calling for immediate action from the govt & Mayor to tackle levels of NOx and particulate matter that kill 9,500 each year in London https://t.co/mJeg5GdcrT— StopKillingLondoners (@StopKillingLDN) October 30, 2017
City of London Police said the demo had been cleared and the bridge reopened and seven people are now in custody:
The demo on Tower Bridge has been cleared and seven people are now in custody. The road is back open. Thanks to everyone for your patience— City of London Police (@CityPolice) October 30, 2017
Twitter users posted photos of the demonstration:
Tower bridge closed demo pic.twitter.com/w0zdKbUpKB— Mohammed Khan (@shabicabi) October 30, 2017
Tower Bridge closed by demonstrators. pic.twitter.com/caeaKaWD45— Peter Stone (@LondonStone) October 30, 2017