Skip to main content S.F. schools won't reopen in late January after teachers union, district fail to reach a deal FacebookTwitterEmail 1of3 John Muir Elementary School in San Francisco was going to be among the first to reopen in the city.Lance Iversen / The ChronicleShow MoreShow Less 2of3 Glen Park Elementary School was to be one of the first to reopen in the city.Gabrielle Lurie / The ChronicleShow MoreShow Less 3of3 The San Francisco school district and its teachers union failed to reach an agreement to start reopening classrooms by late January after months of tense negotiations, the union and district said Friday.