Ira didnt even bother to look back. She kept going until she got to her bike and headed back to the Institute. Between David and Stark the collateral damage would be ridiculous and she wanted no part of that. Magnus and Heidi meant there were at least too rational thinkers but that didnt really count for much when the other three involved could throw automobiles. oh well. it was no longer her problem. David might be a little upset with her but her students come first this time.