SAN DIEGO - A community is left stunned after the owner of a popular Santa Barbara surf school was arrested on suspicion of stabbing his two young children to death with a wooden stake in Mexico.Matthew Taylor Coleman, 40, was arrested after the bodies of his 3-year-old boy and 1-year-old girl, were found Monday morning by a farmworker at a ranch near Rosarito in Baja California, said Hiram Sanchez, Baja California’s attorney general.Prior to the gruesome discovery, police in Santa Barbara said Coleman’s wife had reported them missing and said she was concerned for their well-being.Coleman and the children had checked into a Rosarito hotel on Saturday, but video footage showed them leaving before dawn on Monday, authorities said.Get your.