If you were hurt in a crash in Sioux Falls, the most important facts are set by South Dakota law, not by where in the state you live. Three rules shape your claim more than anything else: how long you have to file, how fault is divided, and how much insurance coverage is available.
South Dakota uses a "slight/gross" negligence rule: you can generally recover only if your own negligence was slight compared with the other party's. It is unusual, so local legal knowledge matters.
That is why we match you with an attorney admitted in South Dakota rather than a generalist — someone who applies these rules every day and knows the courts where your case would be heard. If you want to understand your specific deadline and options, a free consultation is the place to start.