An afternoon in the dog park ended with a trip to the hospital for a San Diego couple ... and it was all over face coverings. Ash O'brien and her husband were at Dusty Rhodes dog park in Ocean Beach last week when a woman confronted them for eating in the park and not wearing face masks. The victims say that they were unaware of the no food policy and were social distancing. O'brien says that the woman came back and used an entire can of pepper spray on her husband before casually leaving the park. The woman was filmed by a witness and the couple has filed a police report.