Well touch real quickly on a story weve been covering an incident in the financial district of the city. There was some sort of explosion underground on bush street. A manhole cover blew up. A lot of Fire Department responding. If you know someone in the financial district you hear sirens or a see a lot of activity thats whats going on. No one has been hurt, theyre still trying to figure out what happened. Whenever i walk around the financial district that story comes to mind when i go over manholes or vaults i think it was outside the ralph lauren store a few years ago. Nothing like that but it is an underground vault. Looking ahead to Donald Trumps speech on immigration today. Well talk about that in depth. But first we start with news from overnight and the questions lingering about what caused a bus to crash last night in san jose. We just spoke to the chp, anything new . Reporter theyre checking to see if this company the Tour Bus Company medina tours on 7th street is up to date o