“This manifestation brings to us a marvelous sign of the love of God that confirms the Real presence of Jesus in the Eucharist"
October 21, 2006 the appearance of a red substance appeared on the holy Eucharist at the celebration of mass in Tixtla, Mexico
October, 2009 Bishop Alejo Zavala Castro then chose Doctor Ricardo Castañón Gómez to take on the investigation. He chose him because in the years 1999-2006 he conducted studies on two other occurrences where blood was on the holy Eucharist.
Doctor Ricardo Castañón Gómez conducted his experiment from October, 2009 to October, 2012 and found out that the blood was human blood. The blood was type AB similar to the other investigations he did from the case of Luciano and the Holy Shroud of Turin