Márcio Glad (born 23 September 1980 in Novo Horizonte, São Paulo), commonly known as Marcinho Guerreiro, is a Brazilian footballer who plays for Esporte Clube Santo André as a defensive midfielder.
During his early career, Guerreiro rarely settled with a club, representing Sociedade Esportiva Matonense, Guaratinguetá Futebol, Sociedade Esportiva do Gama and Figueirense Futebol Clube. In 2003, he established at Sociedade Esportiva Palmeiras, moving to FC Metalurh Donetsk in Ukraine after four years but returning unsettled to Brazil shortly after, joining Santos FC on loan.
In November 2008, while at Real Murcia in the Spanish second division, Guerreiro assaulted the referee in a 3–5 loss at Xerez CD, after a penalty kick was awarded to the opposition and he was sent off for a second bookable offense.[1] He was banned with four games,[2] and fined by the club.[3]
In October 2009, Guerreiro returned to his country, signing with for one year with Avaí Futebol Clube.
