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A woman in a car was ramming a man on a motorcycle, chasing him down the streets of Chula Vista, California. A police drone flew after them, broadcasting a live video feed to officers' smartphones.All officers in the department had been out on other high-priority calls when they received the report of two people fighting -- so they deployed their newest emergency response tool. Thanks to the footage from the drone, when officers arrived on scene, they knew exactly where to find the woman and man, and what had happened moments beforehand.They arrested the woman for assault with a deadly weapon, but also found the man happened to be riding a stolen motorcycle. The theft was unrelated to the incident.This is how the Chula Vista Police Department has started using drones to respond to calls, as part of a Federal Aviation Administration program. While police departments have already used drones as part of investigations after a crime has occurred, this program sends a drone out ahead of officers while the crime may still be in progress; officers use that footage to decide how to approach the situation."It gives someone like myself, the Watch Commander, a front row seat to what's going on," said Lt. Christopher Kelly.In the six months the program has been active, drones have helped Chula Vista police make more than 56 arrests. For comparison, Chula Vista police made 6,027 arrests over the course of last year.Police say arrests are up since the drone program began in October compared to the same time period last year, but that it's too early to attribute the change to the drone program.Chula Vista Police Chief Roxana Kennedy said the drones had mostly been operating within a limited range of a mile radius around the station, while the whole city is 52 square miles. "That being said, the drone has effectively contributed to several arrests where it arrived on scene first and vectored officers to the suspect," she said.How the system worksDirected by an officer sitting in the basement of Chula Vista police headquarters, a drone launches from the rooftop.On the roof, another officer sets the geo-fence, a virtual geographic boundary set by GPS, to tell the drone where to go.The pilot on the roof can override the officer directing the drone from the basement if he sees an obstruction, like a flock of birds or manned aircraft, in the way.Federal law typically allows drones to only be flown within the operator's line of sight. The FAA's Integration Pilot Program is letting cities across the United States test flying drones longer and farther, for package delivery, agriculture operations, medical equipment delivery and public safety, among other uses. Along with the city of San Diego, the city of Chula Vista is focusing on the area of public safety operations.Using an off-the-shelf drone and software from a company called Cape, officers can direct the drone via computer from anywhere.Kennedy, the police chief, said the drone is not a replacement for police officers, but it is a tool to help improve the safety of both officers and citizens they're sworn to protect. "It's a game-changer for law enforcement," she said.While a 911 caller may be distraught and may give incomplete or inaccurate information, a drone can get there faster than a police car and zoom in for a closer look.Kennedy said that the zoom feature on the drone's camera allows officers to see a license plate from two miles away, and that kind of tool helps them make better informed decisions and plot a smarter strategy.She said she hopes it could help avoid deadly force incidents — giving officers a chance to assess a situation and to think about how to defuse it before rushing onto the scene."I think that this is so vital for us in law enforcement right now as we're under tremendous scrutiny," she said. The drones could give the officers "real-time information to determine whether somebody actually does have a weapon in their hand, is it not a weapon, is it a pencil, is it something different?"Privacy concerns"Just this morning we saw one come. Someone called about somebody in their yard, and the first thing we saw was the drone," said David Ward, who lives in the city.Some Chula Vista residents have questions about the drones overhead."It might help solve crimes. But I think drones are a little bit of a violation of privacy. Can they look in your window?" said Marie Paniagua.The police chief said the department has done a lot of work to get the community's buy-in."We have worked really hard to make sure that we have policies in place that we address those issues," Kennedy said. "We don't do random patrol with our drones. They're not utilized that way at all. They are not for surveillance. The only time a drone would be used for instance, a search warrant if it was approved through the judge and there was an actual search warrant."Ward said he wants to know whether citizens have a right to see the footage collected, "but I believe that they're doing it to protect people's safety," he said.Future of drone regulationKennedy said Chula Vista has the lowest staffed police department in San Diego County, with 242 sworn officers covering the 52-square-mile area.The eventual goal, she said, is to be able to at least get one drone over a scene within two minutes of a radio call, and to have the drones placed at police stations and fire stations around the city.Capt. Vern Sallee describes the project in three phases: crawl, walk, run."We're getting feedback from them (the FAA) as to what they need to have confidence in our systems, in our drones, to start changing the rules to better integrate drones into the national air space they control," Sallee said.And last month, Chula Vista police drones got clearance to fly farther.On March 15, the FAA granted Chula Vista PD the first-ever certificate of authorization with a "beyond visual line of sight" provision for an Integration Pilot Program participant that allows for proactive emergency response.That gives them a 40-mile flying radius, according to Cape -- and police say those longer drone flights have already started. 6135

A tornado ripped through Franklin, Texas, on Saturday, as the National Weather Service in the state posted one tornado warning after another.There were reports of multiple injuries, the NWS said, and 212

A woman is in custody and a toddler is missing from Penn Hills, Pennsylvania, after the child's father said a rideshare driver abducted his daughter on Saturday evening, according to police documents and a news release.Paul Johnson said he was riding in a car with Lyft and Uber stickers with his daughter and a friend, according to a criminal complaint filed by the Allegheny County police.Johnson said that when he got out of the car and went to get his daughter out of the car seat, the driver drove away with the toddler, the complaint said. The complaint didn't identify the child, but a police news release said she is named Nalani.Johnson told detectives he tried calling the driver's cellphone multiple times but she never picked up, so he called 911 around 5 p.m. ET.Police arrested driver Sharena Nancy, 25, in the vehicle during a traffic stop around 7:30 p.m. ET, but did not find the child inside, the complaint said.According to the complaint, Nancy told detectives that Johnson sold the child to an individual for ,000 and asked her to complete the dropoff.Nancy said he showed her a photo of a black woman she was supposed to meet and asked her to drive the toddler "20 minutes" from a gas station in Monroeville along US Route 22 to meet the woman, the complaint says.Nancy said she was told the woman would then "flag" her down and Nancy was to turn over the toddler, the complaint says.Nancy told detectives she encountered a silver SUV with out-of-state plates parked on the side of the road and did as she had been instructed -- passing the toddler and the carseat over to a woman standing next to the car and then driving off. Nancy told police she also saw a second woman inside the SUV.Nancy said she then drove around, smoked cigarettes and talked on the phone with her husband, the complaint said.Nancy, who is being held without bail at the Allegheny County jail, was arraigned on Monday after being charged with kidnapping of a minor, interference with custody of children and concealment of whereabouts of a child. Her preliminary hearing is scheduled for September 16.CNN was unable to identify or reach an attorney for Nancy.Nalani's grandmother, Taji Walsh, told 2210

A tornado tossed trees into homes, tore off storefronts and downed power lines but killed no one in a densely populated area of Dallas, leaving Mayor Eric Johnson to declare the city “very fortunate” to be assessing only property damage.A meteorologist said Monday that people took shelter thanks to early alerts, and that it was fortunate the tornado struck Sunday evening, when many people were home.Full Coverage: 429

A new pop-up called The Kitten Lounge is now open in D.C. It gives cat lovers the chance to hang out with kittens, while giving them the opportunity to save lives. “Really, I would describe this place as your chic best friend’s apartment filled with cats, but it’s like cool and trendy," says Kanchan Singh, who created the pop-up lounge. At The Kitten Lounge, 25 kittens roam free. The kittens are between the ages of three and six months, and visitors pay to hang out and play or relax with them.Singh owns 521

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