Same thing happened to me on UA58 12/17.

The flight left SFO late. When we arrived in FRA the gate was blocked. The attendant made announcement asking terminating passengers to wait and allow transiting passenger to come thru. We didn't rock until 11:05 or so. As we were holding for gate, bunch of Econ passengers rushed to the front.

there was a couple that rushed way to the front and start yelling at other. There was an elderly couple about 4 rows up in business class and were quiet slow in getting their luggage and was blocking the aisle. The couple who rushed to the front (especially the woman) was keeping on yelling to move forward. Like she and her husband was the only one needs to connect in FRA. I am not going to push elderly couple out of way. So I yelled back and asked her to shut her mouth. Next time you want to get off the plane faster, buy a business class ticket and sit up front.