This week, we're taking a close look at the key moments in the Alex Pretti shooting.

To do that, we've got one of the best use-of-force experts out there: John Correia. John has run Active Self Protection for years, where he has analyzed countless videos of self-defense and police-involved shootings over the last decade. He is also a gun-safety instructor and expert witness.

He said there are several key moments from the shooting that provide insight into the likely legality of the agents' actions. He pointed to the moment the first agent came over to shove the woman next to Pretti, the moment he interceded with that agent, the point where he was taken to the ground, the moment Pretti was disarmed, and the point where the first shots were taken as important to understand. He explained why those interactions would be paramount for a potential jury considering the case.

He also discussed Pretti's decision to carry a gun. He said, despite President Donald Trump's comments to the contrary, carrying an extra magazine isn't unusual. Though, he also said he wouldn't advise people to carry places where they know there may be an elevated level of risk. But he said that if it's legal, it's ultimately up to the carrier to decide.

Ultimately, Correia gave his overall assessment of Pretti's killing and the agents' conduct.

Special Guest: John Correia.