Parliament attack: man shot after police officer stabbed at House of Commons - live updates  —  Major security alert at Westminster after at least one person was shot after police officer was stabbed outside House of Commons  —  Some pictures from the scene.

Attacker kills 3, injures 20 in vehicle and knife assault near British Parliament, according to officials  —  LONDON — An assailant fatally stabbed a police officer at the gates to Britain's Parliament compound Wednesday after plowing a vehicle through terrified pedestrians along a landmark bridge.

We Fact-Checked Lawmakers' Letters to Constituents on Health Care  —  When Louisiana resident Andrea Mongler wrote to her senator, Bill Cassidy, in support of the Affordable Care Act, she wasn't surprised to get an email back detailing the law's faults.  Cassidy, a Republican who is also a physician, has been a vocal critic.