Borrowed a friend's car, got rear-ended, now finding out it wasn't insured — what do we do?

This is so unfair to your brother honestly. He was doing someone a favor and got hit by a driver who ran a stop sign, and somehow HE'S the one with a court date? I hope he has people around him supporting him through this. The stress alone must be a lot.

Step one: stop waiting to see if the coworker comes around. He's not going to save your brother here. Step two: get a lawyer, even a quick consult, before that court date. Step three: if the other driver was cited for running the stop sign, get a copy of that police report — it's important. Your brother didn't cause this accident, and that fact needs to be front and center in every conversation going forward.

Not legal advice, but a few things worth knowing: in most states, the registered owner of a vehicle carries primary liability, so the coworker's exposure here may be significant. The "permissive use" doctrine matters a lot — if the owner gave permission and the driver had no knowledge of the lapsed policy, courts sometimes treat those two things very differently. Your brother really should consult with an attorney before that court date, not after. Many do free consults. Just my general take — not legal advice.

A couple of practical things: First, your brother should write down everything he remembers about the conversation where the coworker gave him permission to use the truck — what was said, when, where. Second, "good faith belief" in insurance coverage is a real legal concept, though how much weight it gets varies by jurisdiction. Third, since the other driver ran a stop sign and caused the collision, there's a separate question about fault that might actually work in your brother's favor depending on how the court handles everything. The no-insurance charge and the accident liability are kind of two different threads here.

I'd be really careful about talking to ANY insurance company right now without guidance — including the other driver's insurer. They will ask your brother questions that seem routine but are absolutely designed to establish that he was the responsible party. Say as little as possible until he talks to someone who's actually in his corner.

From my time working on the carrier side, I'll tell you that the registered owner's lapsed policy is the bigger problem in the insurance world. Your brother not having his own policy hurts him personally, but the vehicle owner is typically the one who gets dinged hardest for this. The other driver's insurance — if they have it — may also come into play depending on how the state handles uninsured-vehicle accidents. It gets complicated fast. The coworker going quiet is a bad sign. If he won't cooperate, that needs to be on the record somehow.

Ugh, this is almost exactly what happened to a family member of mine. Borrowed a car in good faith, turns out it wasn't insured, and suddenly she's the one scrambling. The "I didn't know" argument does carry some weight, especially if your brother can show he had a reasonable basis to assume it was covered — like, did the coworker ever say anything that implied it was? Text messages, anything? Start saving every communication between them now.

Just checking — is your brother actually okay physically? Sometimes after an accident people are so caught up in the legal chaos that they ignore symptoms that show up days later. Whiplash, tension headaches, back stiffness — all of it can creep up slowly. If anything feels off, get it documented by a doctor now. That stuff matters down the road in ways that aren't always obvious in the moment.