By Matt Hladik Things got chippy between Kyle Larson and Bubba Wallace on Sunday afternoon. Wallace confronted Larson in the middle of the South Point 400 at Las Vegas Motor Speedway. No punches were thrown, but the altercation did turn physical with some pushing and shoving. Larson and Wallace were racing side-by-side in Turn 4 when the two made contact and Wallace hit a wall. On the ricochet, it appeared Wallace intentionally hit Larson’s car, and the two both wrecked, leading to the scuffle. Wallace was asked afterwards if he retaliated, and he told the reporter to “stop fishing” before giv…