Here's the scene as people are evacuated near Westminster following a shooting police called a 'terrorist incident' https://t.co/r4yu4zSftg pic.twitter.com/fmZpkhmQBG

— Financial Times (@FT) March 22, 2017

Our latest photos from the scene of the incident outside UK parliament https://t.co/X0ncosOscq pic.twitter.com/nHVmfqjsTU

— Reuters Pictures (@reuterspictures) March 22, 2017

PHOTO (Graphic): London attack suspect being taken away by paramedics. Knives seen on ground (circled) - @Telegraph pic.twitter.com/h3OpxntdNZ

— Conflict News (@Conflicts) March 22, 2017

Photos by Toby Melville show injured people in an incident outside British parliament https://t.co/q2Z1RCh2hx pic.twitter.com/C9yAT2qiYz

— Reuters Pictures (@reuterspictures) March 22, 2017

#london pic.twitter.com/GPpQ10KT7u

— NataliaAndrikopoulou (@nataliand) March 22, 2017

VIDÉO. Attaque à Londres : ce que l'on sait https://t.co/9yMJSugEn5

— Le Parisien (@le_Parisien) March 22, 2017

Terror attacks in London since 2005 https://t.co/0quokfqWL7 pic.twitter.com/39CLdCD18A

— Fox News (@FoxNews) March 22, 2017

Follow live updates on the terror attack near UK parliament: https://t.co/jfQRNKAYzL pic.twitter.com/Df3b125mSy

— Financial Times (@FT) March 22, 2017

Τρόμος στο Λονδίνο - μία γυναίκα νεκρή https://t.co/dlRiWtCd2Y pic.twitter.com/eH6DQ1vmz6

— Riknews (@riknews) March 22, 2017

London Ambulance Service says it treated at least 10 patients on Westminster Bridge https://t.co/nDx9rRAubf pic.twitter.com/2YB8TzcEDx

— CNN (@CNN) March 22, 2017

Multiple casualties after UK parliament attack: here's what we know - https://t.co/fvH4E0W407 pic.twitter.com/aqogEdEhjG

— Reuters Top News (@Reuters) March 22, 2017

London suffers worst terror attack in more than a decade https://t.co/sasfLMyAe0

Follow our continuing coverage: https://t.co/0fNPItcSMF

— Bloomberg (@business) March 22, 2017