foley. >>> coming up today at 5:00, abc 7 news reporter jonathan bloom is in berkeley with how the city iseady for a pro president trump event that's happening tomorrow. >>> and we've heard it before, claims that cell phones cause cancer. now a new report says the state of california may have kept information about the cancer risk secret. lyanne melendez has been digging into that report and is live with what she found. >> reporter: well, this is significant because it comes from a government agency and it mentions radiation, its harmful effects, and something that they don't always mention, and that is that children are more susceptible to the effects of radiation. people have long suspected that holding a phone too close to your head or other parts of your body may do damage to cells and tissue. >> we have evidence of brain tumors and other head and neck tumors. we also have evidence of sperm damage in males, infertility in females. >> reporter: he took the california department of health to court to force the release of this document, which says scientific studies subject long-term cell

foley leaves behind wife tammy and daughter tanya. 60 years old. >>> march set for tomorrow in berkeley in support for president trump. civic center park at 2:00. jonathan bloom with preview. >> where you're living or regardless of political affiliation, if you want to defend your liberty and rights, march with us on berkeley. >> video announced this protest. >> rich black. >> bay area contact on the national website. says he didn't plan it that way. >> funnily enough. not a trump supporter. >> he does support free speech which he feels was violated after milo yiannopoulos event was canceled. >> seeing people i know getting attacked and having rights shut down. >> berkeley college republicans are not affiliated with the event. >> advising people not go. might be dangerous. >> tore down the fences. busted up atms, i think messed up starbucks too. >> but man we spoke to insists won't happen this time. >> working closely with berkeley pd for the last three weeks and i think do a great job tomorrow. >> but city spokesman told us haven't issued any permits. refused requests to speak on camera. by any means necessary is planning a counterprotest. >> to stand