i talked by phone to chris dobbins with the group save oakland sports. >> ripping the team out from the east bay is -- it's -- pretty sad. with all due respect i'm not supporting the of month. i will be -- i will attend. best luck. i will still be a fan but it's a sad thing. >> reporter: there are have been a lot of set backs when it comes to building the new arena in san francisco. a neighborhood group called the mission bayh liance filed chute trying to block the project that. group was worried about all the traffic and noise that they felt would come along with this project. many of the members of that alliance were donors ucsf but eventually they agreed to the project and is now on board with what's going on. the state appeals court ruled in favor of the warriors in regards to those legal challenges. now the ground breaking happens later on today. they will are a ceremony. you may see some tent that are set up there. will have a ground breaking ceremony that will happen at noon. warriors executive also be on hand along with the head coach and also kevin durant here for the big cerem

chris dobbins was paying $250 for each so son.ow it's going up to 610, almost triple the amount. >> i think cynics may say this is coinciding with their push to try to move to las vegas and that, you know, they are raising ticket prices to fund the las vegas move. >> i don't want to give mark davis any more money. >> reporter: he says the timing is interesting. the deadline to pay is march 3. right before the nfl owners vote on whether or not the raiders can move. >> mark davis double dipping in his fan base. he is trying to have his cake and eat it too trying to gouge -- get whatever he can from his bay area fan base before there's a vote. >> reporter: but some diehards don't feel the same way. >> i'm not offended by that. i welcome it because i want a brand-new stadium so my perspective is bring it on, let's welcome this with open arms. >> reporter: the founder of forever oakland says the raiders actually dropped the prices a few years ago. and even with the price hike, they are still reasonable. he says it's important to sell o