Editor’s note: See updates below.

Breaking news out of Paris where we’re seeing reports that police officers have shot and killed a man who attacked them with a hammer outside of Notre Dame cathedral:

A tourist live-tweeted the incident from inside Notre Dame. Of note, he was in London for the London Bridge attack:

Former Former White House Deputy National Security Advisor and Ambassador to the UN Nancy Soderberg tweets from inside Notre Dame:

We’ll update this post with any new information.

Editor’s note: This post has been updated.

Update. Well, there’s the motive:

The suspect has been identified as an Algerian student:

The police officer was “slightly injured”:

The attacker was also reportedly carrying knives: