A broken ankle in a La Liga game at the Camp Nou in September 1983 caused by a reckless tackle by Athletic Bilbao's Andoni Goikoetxea—nicknamed "the Butcher of Bilbao"—threatened to jeopardize Maradona's career, but with treatment and rehabilitation, it was possible for him to return to the pitch after a three-month recovery period. Maradona was directly involved in a violent and chaotic fight at the 1984 Copa del Rey Final at the Santiago Bernabéu stadium in Madrid against Athletic Bilbao. After receiving another hard tackle by Goikoetxea, as well as being taunted with racist insults related to his father's Native American ancestry throughout the match by Bilbao fans, and being provoked by Bilbao's Miguel Sola at full time after Barcelona lost 1–0, Maradona snapped. He aggressively got up, stood inches from Sola's face and the two exchanged words. This started a chain reaction of emotional reactions from both teams. Using expletives, Sola mimicked a gesture from the crowd towards Maradona by using a xenophobic term. Maradona then headbutted Sola, elbowed another Bilbao player in the face and kneed another player in the head, knocking him out cold. The Bilbao squad surrounded Maradona to exact some retribution, with Goikoetxea connecting with a high kick to his chest, before the rest of the Barcelona squad joined in to help Maradona. From this point, Barcelona and Bilbao players brawled on the field with Maradona in the centre of the action, kicking and punching anyone in a Bilbao shirt.