On 2 January 1971, during an Old Firm match at Ibrox, Stein scored an equaliser in stoppage time to salvage a draw for Rangers after Celtic had taken the lead in the 89th minute. Minutes later after full-time, barriers on Stairway 13 at Ibrox gave way, causing a chain-reaction pileup of spectators that killed 66 and injured over 200 in what would be remembered as the second Ibrox disaster. Initial reports speculated that Rangers supporters who had left the ground turned back upon hearing the crowd roar at Stein's goal, leading to the disaster. The official inquiry into the tragedy conclusively proved that all the spectators were moving in the same direction at the time of the collapse, however.