As long as Batman v Superman: Dawn of Justice continues to film exteriors in Detroit, bystanders with cell phone cameras will be there to capture at least some of the action. Today, we have three new videos, the longest of which shows director Zack Snyder prepping to shoot a car chase scene in the Motor City, with the following videos showing brief portions of that same chase. Check them out below, then read on for more details about who may have caused the destruction seen in previous set photos.

Warning: SPOILER ALERT!

Earlier this week, a set video and numerous photos showed one of Ben Affleck's stand-ins rehearsing a scene where he saves a young girl from being crushed by a collapsing building, which was shot in the Corktown area of Detroit. Today, we have a video report from Click On Detroit, which includes random footage from outside of the set, along with the revelation that Lex Luthor (Jesse Eisenberg) is the one responsible for all of this mayhem. Take a look at the video below.

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And finally, Superhero Report has an intriguing set photo that features a crew member carrying a portrait of Jeffrey Dean Morgan, who they speculate may be Thomas Wayne, the father of Ben Affleck's Bruce Wayne.

Of course, Jeffrey Dean Morgan hasn't been confirmed as Thomas Wayne, or even as being a part of the cast at this time. It should be noted that the 48-year-old Jeffrey Dean Morgan is only seven years older than the 41-year-old Ben Affleck, but we reported earlier this week that this version of The Dark Knight has been around for more than 30 years, and he will be in his 50s during this story line.