Two hours into a peaceful protest march on Thursday night in Dallas, the gunfire began. It rained down from a perch above the crowd. Then the sniper shifted to another spot and opened fire again. It went on until the suspect was cornered — and eventually killed by a robotic bomb maneuvering into place by police. On the streets below, five officers were dead.

This is what we know, and what cameras captured on video during four and a half hours of terror:

Inside the night of the attack.

 

These are the stories of the five police officers killed in the deadliest attack on law enforcement since Sept. 11, 2001:

Learn about the victims.

 

More Post coverage of the attack:

An urban war zone: ‘We don’t know where the hell he’s at’

Gunman was targeting white police officers, officials say

The shooter ‘was a good kid,’ says neighbor. ‘I believe he just snapped’