LONDON — A knife-wielding man went on a deadly rampage at the heart of Britain’s seat of power Wednesday, mowing down pedestrians on London’s Westminster Bridge before stabbing an armed police officer to death inside the gates of Parliament. Four people were killed, including the attacker, and about 20 others were injured.

Lawmakers, lords, staff and visitors were locked down as the man was shot by police within the perimeter of Parliament and just yards (meters) from entrances to the building itself. He died, as did two pedestrians on the bridge, and the police officer.

Our Thoughts and Prayers for those killed in these senseless Terror Attacks, and for those who are injured, their families and friends, citizens and faithful peoples.

O G‑d, full of compassion, Who dwells on high, grant true rest upon the wings of the Shechinah (Divine Presence), in the exalted spheres of the holy and pure, who shine as the resplendence of the firmament, to the soul of those who have gone to their [supernal] world, for charity has been donated in remembrance of their souls; may Their place of rest be in Gan Eden. Therefore, may the All-Merciful One shelter them with the cover of His wings forever, and bind their souls in the bond of life. The Lord is their heritage; may they rest in his resting-place in peace; and let us say: Amen.