By Hunter Hodies The mother of a Puerto Rican Olympic athlete was killed by a stray bullet in her home in Connecticut. Mabel Martinez was shot in the head inside her home on Saturday afternoon. At least two people started firing their guns outside on the street when one of the bullets went into Martinez’s house and struck her. She was the mother of rifle shooter Yarimar Mercado Martinez, who competed for Puerto Rico in the Olympics in 2021. The reason for the dispute on the street was not clear, per the Associated Press. Officers reportedly found both cars that were involved in the shooting bu…