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Automakers are racing to develop driverless cars, putting increasingly complex technology on the road despite concerns from safety experts and the National Transportation Safety Board about a lack of regulations.Unlike rules for the design of a seatbelt or airbag, the federal guidelines for automated vehicle systems are voluntary. The U.S. Department of Transportation says keeping rules at a minimum will speed up the introduction of life-saving technology, a goal made all the more urgent as traffic deaths climbed again last year to 37,461, with 94 percent of those caused by human error.That lack of mandatory rules for self-driving cars has given automakers and technology companies the green light to police themselves, said Jackie Gillan, president of Advocates for Highway and Auto Safety. The group is calling for the government to issue mandatory safety standards for driverless cars.“Before we introduce this technology we need to have some assurance and accountability by the industry that this technology is not going to kill or injure consumers,” Gillan said.The National Transportation Safety Board makes recommendations after investigating major transportation incidents. The board recently called on DOT to issue new safety rules after its investigation of a May 2016 fatal crash of a Tesla Model S operating on autopilot near Williston, Fla. The Tesla slammed into a tractor-trailer, its cameras and automatic emergency braking system failing to spot the blank side of the truck against the white sky.It was the first known deadly wreck of a car driving with that level of automated sophistication. The NTSB said the driver relied too heavily on the car’s traffic-aware cruise control system and autosteering feature, but also blamed Tesla’s autopilot for allowing the driver to not interact with the car for prolonged periods of time.Investigators found the driver had his hands on the wheel for only 25 seconds during the 37 minutes the car was on autopilot. After the crash, Tesla updated its software that requires drivers touch the wheel every so often when the car is driving itself to ensure a human is paying attention to the road. Now if a driver repeatedly fails to touch the wheel, he or she will “strike out” and cause the car to slow down and stop in its lane with its hazard lights on, disabling autopilot for the remainder of the trip. 2378

BALDWIN, La. — New details are emerging as law enforcement investigates the death of a 15-year-old boy who died under suspicious circumstances in Louisiana.KATC obtained police reports from Oct. 30 when the teen, Quawan “Bobby” Charles, was reported missing from his home in Baldwin and was found dead four days later near Loreauville.Records show that Charles’ mother contacted the St. Mary Parish Sheriff’s Office around 8:10 p.m. on Oct. 30 to report that her son was missing. The mother stated that her son did not come home and had on a West St. Mary High School jacket.SMPSO then dispatched an officer with the Baldwin Police Department to the 600 block of MLK Street in Baldwin.At 8:45 p.m., BPD spoke with Charles’ father and mother who said that he was last seen at around 4 p.m. Police then entered Charles’ name into the National Crime Information Center, which is a nationwide database used by law enforcement to locate missing persons, as a missing juvenile.According to a police report from BPD, Charles’ mother said that she was not present at the time that he went missing because he was staying with his father because the two did not live together. Charles had only recently been allowed to stay with his father for the two weeks prior to his disappearance.Charles’ father told police that he went to the store around 4 p.m., but after returning a few minutes later, he attempted to knock on the door to Charles’ room several times without a response.The father told police that he then used a tool to gain entry into the room and discovered the teen was missing.Both parents told police that Charles had not been a problem at home but had been placed on a curfew by the 16th Judicial District Court because of disciplinary problems at school.The parents told police that Charles did not have any friends and had never left home before without them knowing about it.The police state in the report that there was a football game taking place at West St. Mary High School in Baldwin as well as an event called Boo on the Bayou in Franklin. Charles’ father told police he would begin searching those areas. However, he later contacted SMPSO and said he was not able to locate Charles’ at either location.This is when police entered Charles’ name into the NCIC database as a missing juvenile while being on the lookout for him.Charles’ mother then told police that she would be heading back to her home in Youngsville to check and see if he had returned there.Charles was found dead four days later on Nov. 4 in a rural area off Ed Broussard Road near Loreauville. Since then, some family members are claiming Charles was murdered, and believe police ignored their initial cries for help.The family tells KATC they were told by investigators that Bobby drowned, but that they don't believe that. They cite a graphic photo of his body circulating online.Family members also say Charles left his home with a 17-year-old friend and the teen's mother without permission.Several dozen people, including Bobby's family, people from the community, and an organization called Stand Black, gathered on the courthouse steps Wednesday evening. They're demanding a thorough investigation of the case.The Iberia Parish Sheriff's Office is handling the investigation. Deputies have not said if Charles was killed. IPSO says it's being investigated under suspicious circumstances. Deputies have interviewed several people in connection with the case and collected physical evidence, but so far no arrest has been made.This story was originally published by staff at KATC. 3578

Bad news: There is a small chance an asteroid will collide with Earth. The good news: Mankind has more than 115 years to prepare for it. According to a Washington Post report, NASA is preparing for possible tactics to deflect the asteroid Bennu, which will approach Earth Sept. 21, 2135. As of today, NASA rates Bennu's chance of striking Earth at one-in-2,700.The asteroid is roughly 1,600 feet in diameter, and would not be an Earth-ending event if it struck. But that doesn't mean it couldn't cause damage, especially if it struck near a populated area. Bennu is likely dozens of times larger than the object that struck near Chelyabinsk, Russia in 2013, causing hundreds of injuries, and thousands of broken windows. The event caused nearly million in damage to roughly 7,000 buildings. The 2013 event shows that even small objects are capable of causing massive damage. In 2016, NASA launched OSIRIS-REx, which will land on the asteroid and bring back samples. The information gathered could help NASA decide what steps it would take to deflect the asteroid. According to the Washington Post, NASA is working on a plan called the Hypervelocity Asteroid Mitigation Mission for Emergency Response, or HAMMER. NASA's HAMMER plan could involve using a nine-ton bulk impactor to push Bennu out of Earth's path. Another idea would be straight out of the movie "Armageddon," using a nuclear-type device to move the asteroid. A NASA engineer involved in the study told the Washington Post all of these ideas are theoretical. “We’re doing these design studies to prepare ourselves, so if we do find a threatening object, we’re better prepared to deal with it,” Brent W. Barbee, NASA engineer, told the Post.To read the Washington Post's full report, click here.  1855

As scientists learn more about COVID-19, they are realizing that how people react to the virus could be based on the body's response to viruses like common colds.Meharry Medical College President Dr. James Hildreth says some studies are showing some individuals have T-cell responses to COVID-19 even though they never been exposed to it.He is talking about recent research revealing that some people may have immunity defenders called T-cells which could determine how their body reacts to COVID-19.According to the CDC, when the body fights an infection, the immune system remembers what it learned about how to protect the body against that disease.The body will retain a few specific T-cells known as memory cells - that will alert and help the immune system identify and produce antibodies to attack the foreign germ if it enters the body again."Viruses that look alike can sometimes elicit the same kinds of immune responses," said Hildreth.Hildreth says there are six strains of coronavirus that affect humans going back to the 1960s and some result in seasonal common colds.He says if you were infected with one of these viruses in the past it can determine the severity of the toll COVID-19 would take on your body now."There’s the possibility that a response to one of them gives you a partial to another because they have genetic similarities," said Hildreth.Hildreth says this doesn't mean a person has complete immunity to COVID-19."There’s strong evidence that you may not be immune to the virus, but you’ll have an immune response that recognizes SARS partially just because those two viruses look so much alike."Hildreth says this can help with treatments and even vaccinesThis story was originally reported by Kelsey Gibbs at WTVF. 1756

BALTIMORE - A woman and man are dead and at least seven other people are seriously hurt after a gas explosion caused three homes to collapse Monday morning in Northwest Baltimore.As rescue crews and K-9's continued combing through the rubble overnight, a man's body was discovered just before 1 a.m. Tuesday. He is the second reported death related to the incident.A family member on Tuesday afternoon confirmed to WMAR-2 News, that the man found was 20-year-old Morgan State student Joseph Graham.Authorities haven't officially released the names of any of the victims.The explosion happened just before 10 a.m. near the Plaza in the area of Labyrinth and Reisterstown Roads, prompting a three-alarm response from 200 rescue crews from multiple cities and surrounding county agencies.About 200 people were impacted, including 30 who needed temporary housing.The American Red Cross is helping them with food, shelter, transportation, and medical services, while the city works to make sure the homes still standing are structurally sound.PHOTO GALLERY: DEADLY EXPLOSION TURNS NW BALTIMORE HOMES INTO RUBBLEBGE was able to turn gas off in the area by 9 p.m. Monday.Meanwhile, some electric lines were damaged causing power outages, but they've since been repaired with all power having been restored in the neighborhood.Investigators are looking into whether any customer-owned home utility appliances potentially contributed to the explosion.So far BGE says they've been unable to find any leaks or problems with gas mains and meters in the area.Prior to the explosion, BGE said they received no reports of gas odors or leaks at any of the homes in the last five years.The area’s gas infrastructure was installed in the early 1960s and was last inspected in July of 2019.Maryland's Vital Records building was forced to close for the rest of the day, following the explosion.WMAR-2 News spoke with two witnesses who explained what they heard and saw, and how they rushed to help. Governor Larry Hogan tweeted that he's been debriefed on the situation and said his office is grateful to the first responders at the scene. We are closely monitoring the situation in northwest Baltimore following this morning’s horrific explosion. We have reached out to offer our full support to the ongoing response and recovery efforts, and are deeply grateful to the first responders on the scene.— Governor Larry Hogan (@GovLarryHogan) August 10, 2020City Council President Brandon Scott said he first learned of the explosion from his mother, who works at a grocery store in the Reisterstown Plaza."This morning’s explosion was absolutely devastating. The tragedy hit close to home as I received a call from my mother who works nearby in the Reisterstown Plaza. She heard the blast from her job," said Scott. "I want to thank not only our Baltimore City first responders but also Baltimore County for their support during this tragedy. My heart and prayers are with the victims, their families, and the residents of this community. During this time of uncertainty, the only thing that matters is the safety and wellbeing of our neighbors."For now, people are being told to steer clear of the area.WMAR-2 News has a crew on the ground and will continue to provide the latest updates as they become available.This story was originally published by Ryan Dickstein at WMAR. 3363