Redwood City 8 hours ago Watch: Firefighters battle blaze in Redwood City Firefighters on Tuesday battled a blaze on the 300 block of Poplar Avenue in Redwood City. US & World Videos 2:02 Firefighters battle 3-alarm structure fire in Redwood City 2:24 San Mateo County sheriff seeks investigation into county executive 1:37 Sherrif Corpus calls for investigation 8:12 Sheriff Christina Corpus seeks investigation into county executive 0:58 San Mateo County Sheriff to address changes amid leadership shakeup