Networks. But there are balances. Struck every day between the usefulness and the cost of keeping them goes. Example, United Airlines seems to be wrestling with a marriage of Computer Systems following its merger 5 years ago. Two Large Airlines that had different systems and had to merge Computer Systems and operations, a complicated task and these mergers have been known to go through a lot of bumps. Reporter he testified before congress. Consolidation of the Computer System into one giant system is a can lead to the problems you are describing as well. Reporter the New York Stock Exchange which has many other exchanges keeps those systems separate. The problem appears to be to the New York Stock Exchange so trading on nasdaq and chicago trading is resumed. The trend to make Computer Systems do more and more things. Are we at the point where our systems are vulinable . Reporter companies, organizations and agencies share Computer Systems. The fact that creditors [ indiscernible ] reporter coming up at 6 00 p. M. How mergers are at risk because of all of this. Tom vacar, ktvu fox 2 news. Shows how depend we are on technology. See you at 6 00 p. M. , thank you. New developments in the deadly peer 14 shooting last week. Officials today confirmed the gun used in the shooting was the Service Weapon for a buer of Land Management danger bureau of Land Management danger. Theurgy reported the theft. There is no word on what type of gun it was. Kathryn steinles killing put San Francisco sanctuary law front and center locally and on the national stage. The suspect, Florida State the suspect Juan FranciscoLopez Sanchez was deported 5 times. Mayor ed lee talked about the killing and what could have been done differently. We agreed something could have occurred with respect to the sheriff who was about to release the offender. Francisco sanchez was charged with murder in the death of kathryn steinle. San francisco isnt the only county to deal with i. C. E. Today we learned Alameda County updated its policy when it comes to investigations. Ktvus allie rasmus live to break down how this policy is different than San Franciscos. Reporter there are 100 people booked on a daily basis. Records on a daily basis. They flag the people they suspect of being in the country illegally. A level of cooperation between local and federal officials. We are just the two main jails. We drafted a policy. Reporter he says they work with immigration officials on a daily basis. It is important to cooperate with them. Reporter a state law called the trust act says no county can hold a person for simply being undocumented. Counties are allowed to cooperate with i. C. E. They have a agreement with i. C. E. , finalized two days go. The county will notify i. C. E. When an undocumented immigrant is about to be released. Notify by telephone or e mail email. Reporter we took a look at the policies in other bay area counties. Santa clara does not give i. C. E. Notice. The county has a policy they wont hold someone for i. C. E. Unless the federal government pays for the cost. That policy was put into effect in 2011 because of over crowding in jails. They make an exception for people involved in violent felonies. Contra costa county is the same so is sonoma county. It is complicated. All of these things have to be reviewed by attorneys because of it is so difficult to understand dealing with state law, county law, federal law. Reporter the sheriff says he wishes there was a consistent nationwide policy to give guidelines on local officials on how they should cooperate with i. C. E. But that doesnt exist. Alameda finalized this two days ago. Is that because of the discussion on Immigration Reform . Reporter according to the sheriff they had been working with i. C. E. On this agreement for a year. Timing of that is convince dendal. Thank you equilibrium dendal. Thank you. The convince dendal. Thank you. Kathryn steinles funeral is scheduled for tomorrow. Her service will be held in pleasanton. A storm is moving through the sierra right now. This picture of lightning was instagramed at lake tahoes north shore. Another picture of hail. Here is one from incline. A blanket of white hail covering the ground the. Finally some dark looking clouds over lake tahoe, looking south from incline village. Chief meteorologist bill martin, what is up what is go on in tahoe. A lot of folks on vacation right now. They are getting hammered. We had severe thunderstorm warnings, flood watches, all day. And that activity continues. We go to the radar. First thing i want to point out is how it relates to our weather. We have circulation off shore. Giving us cool weather. Notice how it moves into the broad circules. It is take broader circulation. It is taking the thundershowers and washing them back in our direction. We have thundershowers right now in the lake county area. A peak here. What we got in terms of lightning count. How men a Lightning Strikes have we seen . 136 strikes in northern california. What is the worry . Fires. In the height of the fire season and this is not helpful. The rain is coming down, that is good news but we are talking Lightning Strikes and they could spark a fire. Here we are, lake county. North of the bay area. Clear lake, 15 Lightning Strikes. They will continue to see those. We could see a Lightning Strike as well. This unusual pattern, the thunderstorms in the mountains, the lightning storms in clear lake relate to the lowpressure system that had big impact on our weather. When i come back i will talk about the lowpressure system and when things get back to what you expect for july. See you back here. Today the South Carolina state house debated a bill to remove the Confederate Flag from the state house grounds. I live in a country where i could stand shoulder to shoulder. Happy this day has come. I hope it will come down. Protesters holder Confederate Flag and signs for the flag to be removed faced off [ talking at the same time ] they passed the bill. Governor nikki haley pleaded with the party to pass the bill. The hearing started with a prayer for the 9 People Killed inside a church last month. We want to thank the families who shocked the world with their acts of forgiveness. As forgiving a man who took the most precious thing from them. Last night the house voted to ban the display of Confederate Flags at historic federal cemeteries in the south. Debate about banning the names of schools schools and roads after confederates is about to pick up in california. Two Southern California names after robert e. Lee and a highway named for the president of the confederacy. He introduced the bill to Bar Properties from taking the nameles of leaders of the names of leaders of the confederacy. S. A bill to regulate ecigarettes died in committee today. The bill was met with opposition by republicans. It was also opposed to large tobacco companies. The bill was dropped following a series of votes. New at 5 00 p. M. Alameda is home to harbor seals that many people are worried a new construction project may send them swimming away. Ktvus rob roth joins us now. Reporter we are by the Naval Air Station and behind me you can see this dock. At the end there is a seal. It is a hang out for seals. The problem is the doc is slated to be dismantled, how do you get rid of the dock but keep the seals from leaving town . Reporter here in the bay by the navy base this wooden dock was the base of operations today for this harbor seal who didnt have much on the aenda. The ajebba. The doc a agenda. The doc attracted a group of 10 seals. They are sitting there. Very rarely you will see them jumping up out of the water. Reporter they plan to run their Ferry Service from here, they need to build a new one. A group of residents are concerned once the dock goes, so will the seals. We are worried maybe they will leave and not come back. The dock here is in poor condition. Even if the project wasnt going forward, there is a chance it would fall away. Reporter they hired a seal expert who come up with a recommendation. Coax them to a new floating dock with ramps. They are talking about moving them down, not very much further. Hopefully enough to be out of the way of the ferkeys and still have the support of habit. Reporter there is no guarantee they would like the new dock but everyone agrees it is the best chance of keeping them here. They are our friends. Reporter if the plan goes through the dock will be up by december and we will know then if they will go for it. Ken . Rob, it is the east bay version of peer 39. Rob roth, thank you. New developments after a stairway collapsed, killing a San Francisco man. The explanation about what went wrong. Also ahead, did you know disneyland doesnt pay taxes on ticket sales and it wont for decades. The olympic torch Caitlyn Jenner carried through tahoe goes up for sale. It is official. Latinos make of californias largest group. 15million latinos compared to 14 million whites. The census didnt release the numbers till a few weeks ago. Latinos began to outnumber White Californians in 2014. Judges ruling canceled the Washington Redskins trade mark registration. The judge ruled the name may be disparaging to native americans. The team argued the cancellation of the trade marks could hurt the brand and remove legal benefits. In Southern California the city counsel voted last night in favor of extending tax breaks for disneyland. People have to pay taxes. Why dont you honor everybody if you are going to honor mickey mouse . The vote last night extended for 30 years an exemption on paying taxes for ticket sales for disneyland and california adventure. Disney committed to investing 1 million into the parks. Some say it is worth it. Let us not play catch up like lasque is playing los angeles is playing with hollywood. The Disneyland Resort takes up 4 of anaheim real estate but generates 50 of the money. That comes to 150 million annually. We know yesterdays 100 acre grass fire was sparked by contractors working on a fence. Investigators say crew was working with a tool that sent sparks into a dry grassy area. Flames ignited quickly and warm weather and strong winds fueled the fire. No structures were damaged and no injuries were reported. Union city police say someone stumbled on a live tank missile on railroad tracks. There is no word where it came from but the people put it in their car and brought it to the police department. Officers decided to evacuate the department, city hall and the library. Police say if you discover anything that is possibly explosive, leave it alone and call authorities right away. The bomb squad said that was a live tank round. Something you dont want to haul around in your car. Can you imagine . All right. Speaking of explosives, Mother Nature is putting on a show right now in lake county. Yeah. Thunderstorms around the lake tahoe area. Thunderstorms are wrapping around working across the valley, going from east to west and lighting up the skies right now. Lets show you what we have. Turbulent skies for our area. Temperatures cool. Mild. Because of that pattern i showed you off shore. You see the midlevel clouds. There is the main source of circulation. There is a lowpressure system here raising havoc on our weather. Not supposed to be there. Supposed to be a High Pressure there. Low pressure creates thunderstorms going up the spine of the sierra nevada. See how they wrap around . Tomorrow, as the low pressure, the low i dry in, the thunderstorms will have a better opportunity wrap around south and could show up in the bay area. They are in the bay area right now. Lake county, clear lake. Heavy rain. These are convective cells. 1. 3 inches an hour. Lake port here. 2. 5inches an hour there. The rain coming down out of the cells is significant. Lasts maybe 1520 minutes. Hail and heavy rain as well. Temperatures outside cooler than yesterday. Continuing to cool for the last week or so. Last week dealing with temperatures in the triple digits. This week temperatures 10, 15 degrees below average. San francisco tomorrow, 65 degrees for a high. Plenty of clouds. Tomorrow like today. Maybe a little cooler. Fire danger takes a break. San jose 73 degrees for a high for your bay area thursday. The real story is that low. It is geeing to start to migrate going to start to migrate out of here. Pops in. This guy starts to go. When it goes it will go this way and showers wrap around. That is where our chance comes in. It will tick around. Stick around. This one goes. This mild, cool pattern, which is unusual for july is going to continue. Even thunderstorms in the mountains we get them. That is usually in the north american monsoon period in august. We are in july. We are seeing a chance of showers a month early. The fiveday forecast shows you lots of activity tomorrow. Especially north and east of the area. We could see something drizzle, a sprinkle. Friday things warm up. Then next week, the monday period, the 88 will spur the fire concerns again. This has been helpful with the drought, the fire danger being lessened. So unusual. Weirdest four years. This year has been more than unusual. Unusual four years. Especially today. Yeah. Thank you. Ahead, the actor accused of stealing water to grow avocados and the deal that could keep the lights on the bay bridge going for bridge going for another decade and at 6 00 p. M. The balcony collapse in berkeley. A woman selling food out of this restaurant doesnt have a Health Permit and isnt paying rent. Now criminal charges could force her to close for good. Experience the world ofo kitty and friends at the first ever hello kitty super cute friendship festival its a traveling party that every hello kitty fan wont want to miss see you there. Hello Kitty Supercute friendship at oracle arena this weekend only the lights on the bay bridge will continue for another decade. The Committee Approved a contract with Bay Authority and phillips lighting to maintain the lights. Keeping them in working order for the next 10 years. The cost of the project is 2. 1 million. The deal is contingent on an agreement that transfers the ownership to caltrans. A. C. Transit will consider buying new buses. Directors are scheduled to discuss potching the new buses purchasing the new buses. The vehicles have 80 seats compared to 32 on the standard buses. They havent said how many they want to buy or when they will be put into service. A meeting to discuss it is set for tonight at the district offices. Raymond chow is heading to trial. He and 7 other people face organized crime charges. Four other defendants including leland yee accepted a plea deal. Prosecutors claim a criminal faction of the group was involved in drug trafficking, sales of stolen goods and money laundering. The trial date is october 19. Learning more about a collision between a f16 fighter jet and a cessna 150 over South Carolina. The crash happened yesterday in a wooded area not far from charleston. They recovered the planes passengers. We are assisting the coroner and doing a search of the crash site. We have a team of divers and marine patrol officers in the water assisting in the search with rescuers. The pilot of the fighter jet was able to eject. The ntsb is on the scene working to determine the cause of the crash. The world is still waiting waiting to see what reforms greece is willing to make. The country still hasnt delivered the details of its plan. It is moving forward with a request for aid. The government is asking for a three year loan program. They are promising to immediately imelement tax re implement tax reforms. New information after a stairway collapsed and killed a man from San Francisco. What inspectors think caused it to give way. A Mountain Lion spotted in San Francisco. Where it might be going and it inspired a new twitter account. Also a famous actor drought shamed. Tom selleck stole water so he could grow ovcaughtoes. Avocadoes. Hows it progressing with the prisoner . Hell tell us everything he knows very shortly, sir. As you were. Where were we . 13 serving 14 service if your boss stops by, you act like youre working. Its what you do. If you want to save fifteen percent or more on car insurance, you switch to geico. Its what you do. He served as Oakland Police chief for two yours, now after Police Commissioner in Baltimore Anthony batts has been fired. Ktvus john sasaki interviewed him many times and joins us live now with why the mayor let him go. John . Reporter the mayor praised him but also said she had to make the change because of a spike in violent crime. He indicated he wasnt focused on crime fighting. Moments ago i thanked Anthony Batts for his service to baltimore city. And i informed him i would be making a change in the leadership of the police department. Reporter with that Anthony Batts tenure came to a close. It capped a challenging