Went over the scene, flawms and dark smoke are pouring from the bulling, the forhas been contained and crews are working to assess the damage to the building and what started the fire. We go to the south bay where there is a developing tory out of loss altos, a Police Officer has been taken to the hospital after exposure to the drug fentanyl. The exposure happened in the evidence processing lab, fire officials said fentanyl exposure is dangerous and becoming more frequent. Its a very strong opiate, it can cause respiratory depression, nationwide its becoming more common, we are getting a lot of updates and training, bringing this to the forefront. Police tell us the officer felt light headed but never lost consciousness. San jose mayor sam liccardo is proposing an ordinance requiring gun owners to carry insurance. We live from outside San Jose City hall. Reporter good afternoon to you, mawr sam luck lick admits that the recent mass shooting and loss of life in gilroy served as a cat lu