Viral Eagles fan nicknamed Mare of Havertown

Name: Viral Eagles fan nicknamed Mare of Havertown
Uploaded: 2021-11-23T13:04:44Z
Duration: 3 min 28 s
Description: FOX 29's Jenn Fred is joined by Mary Kate who went viral during Sunday's Eagles game against the Saints.

FOX 29's Jenn Fred is joined by Mary Kate who went viral during Sunday's Eagles game against the Saints.

Posted November 23, 2021 8:04am EST