Buffalo Bills superfan Pancho Billa immortalized in children's book
Buffalo Bills' fan Pancho Billa dies after long fight with cancer
Obituary Guestbook, Ezra U. Castro of Dallas, Texas
Built In Buffalo - One year ago we lost an inspiration and an amazing person. One of the most dedicated members of #BillsMafia. We miss you Pancho Billa 💙❤ #VivaLosBills 🎨 via
One year ago today, we lost Ezra Castro, aka Pancho Billa. The stands haven't felt the same without you. You were the Bills biggest fan, but more importantly, our biggest heart.
Josh Allen Shares Touching Tribute to Bills Superfan Ezra 'Pancho Billa' Castro
Buffalo Bills super-fan Pancho Billa dies
Pancho Billa, behind the mask: Pain, strength and unwavering passion
Legendary fan Pancho Billa announces Bills third-round pick