Check out the video above as Danica Patrick wrecks while trying to take out Landon Cassill in Turn 4 on Lap 155 of the Hollywood Casino 400 at Kansas Speedway on Sunday.
Danica was attempting to get some payback after Cassill slammed into her earlier, but instead wrecked her car and knocked herself out of the race. Cassill was able to return.
"I had just been really frustrated with the 83 [Cassill]. He slammed into me on the front straight [away] for no other reason than ... 'She was in the way,'" Danica said. "I've always played fair. If it's one time, I can imagine frustration. But it's been pretty consistent with him getting into me. So at some point in time, I have to stand up for myself, or everybody's going to do it."