TAMPA, FL — A local blue belt successfully defended a woman from an aggressive dog last Tuesday by applying a rear naked choke to the animal until it released — a clean, effective, universally admired application of Brazilian Jiu-Jitsu that would have been the entire story if the man had simply stopped talking.
He did not stop talking.
In a Facebook post that has since been screenshotted, forwarded to his gym’s group chat, and printed out by at least one neighbor “for the HOA file,” the man — identified by training partners as Derek M. — described the incident in clinical detail. Hooks in. Squeeze maintained. Dog went limp in nine seconds. The post received 247 likes. Then he kept typing.
“Once I had the situation under control, I attempted an oil check to establish continued dominance,” Derek wrote, using language that suggests he believes “establish continued dominance” is a phrase that makes this better.
It does not make this better.
The post then revealed — in the same paragraph, without any apparent awareness of the trajectory his own story was taking — that before attempting the oil check himself, Derek first asked the woman he had just rescued to try it on the dog.
She declined.
“He said it would be less threatening coming from a woman,” the bystander told a local reporter, in the measured tone of someone who is still processing the fact that the man who saved her life is also the most unhinged person she has ever met.
Derek’s training partners were not surprised. “His RNC is top five in the gym. Legit,” said one purple belt who requested anonymity. “But his oil checks need work. Like, conceptually. He understands the mechanics. He does not understand when to stop.”
The community response was swift. “The RNC works on dogs,” read the top comment on the thread that surfaced the post. “The oil check does not. And you probably shouldn’t lead with that part of the story.”
Local animal control confirmed that an oil check is not a recognized restraint technique for canines, or for any animal, or in any context where a person would like to remain welcome in their neighborhood.
The dog, a three-year-old Rottweiler mix named Bruno, was uninjured and returned to its owner. The woman was treated for minor scratches and a profound reappraisal of her rescuer. Derek was credited with saving a life. None of this is the part anyone remembers.
His neighbors now know him exclusively as That Guy. Not the hero. Not the blue belt who saved a woman from a dog attack. That Guy. The one who oil checked a Rottweiler and then wrote a 400-word Facebook post about it that read like a confession nobody asked for.
At press time, Derek was drafting a follow-up post clarifying that the oil check “wasn’t even that deep” and announcing a free self-defense workshop at PetSmart titled “Beyond the RNC: Advanced Canine Control Techniques.”