How many deaths have there been in previous old firm games?

The term "Old Firm" refers to the intense rivalry between Scottish football clubs Celtic and Rangers. Throughout their history, there have been incidents of violence associated with these matches, but specific death tolls are difficult to quantify. While there have been fatalities linked to crowd violence and incidents surrounding the games, exact numbers vary based on the context and time period. Overall, while tragic events have occurred, the focus is generally on promoting safety and sportsmanship in recent years.