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PERRY HALL, Md. - Baltimore County Police say they have four teenage suspects in custody that are suspected to be involved in the death of an officer. At least one of the suspects is facing murder charges. On Monday around 2 p.m. ET, officer Amy Caprio was killed in the line of duty while investigating suspicious activity in Perry Hall. She was almost a four-year veteran of the force. Tuesday morning, police announced that a 16-year-old Dawnta Anthony Harris was arrested shortly after the death of that officer. Police were called to the scene after a woman said a black Jeep Wrangler was near her home, and three suspicious subjects were walking around. The woman stayed on the phone with a dispatcher and said that the three people had broken in and that an officer was on the ground after confronting the driver of the Jeep. Another witness says they saw the Wrangler drive over Caprio, and then drive away, according to the charging documents.Shortly after, another person called 911 saying that she found the Jeep Wrangler was abandoned nearby. A description of the driver was sent out over the police radio and officers were able to find the driver who was later identified as Harris. Charging documents continue to say that Harris admitted that he was waiting in the driver's seat of the Jeep Wrangler while his other associates were burglarizing the house. He then said he tried to drive away in the Wrangler when he saw Caprio arrive in the area. He tried to flee, but Caprio followed him to a cul-de-sac.Caprio demanded he exit the car. He opened the door slightly, shut it, and then drove toward her. He then admitted leaving the Wrangler where it was later found nearby, according to the documents. Harris has been charged with first-degree murder. A spokesperson with police did say the teenager will be charged as an adult.Baltimore County Police say Harris' associates are in custody and they are all teenage boys. Detectives have verified that the group were involved in burglaries in the area. Officers will be canvassing for property stolen during the burglaries on Tuesday.  2176

PHILADELPHIA, Pa. – Within a series of unfinished walls, Tom Stefanko oversees hundreds of construction workers every day, all of them wearing what looks like an old-school pager. Yet, the technology involved is new.“I think it gives workers a little bit of comfort,” Stefanko said.The devices are proximity tracers, designed to make sure workers on construction sites remain socially-distant during these pandemic times.“If I was in contact another person, it would start beeping red,” Stefanko said. “And if I stayed there longer, it progressively beeps louder.”While they alert workers that they’re too close to one another, the proximity tracers also record that data, in case a worker later ends up testing positive for COVID-19.“It provides the ability to have a real-time alerting system and then also be able to go back historically and see who's been in contact with whom to do the contact tracing,” said Robert Costantini, CEO of Triax Technologies.The company began to develop the proximity tracers when the coronavirus outbreak began.“The stakes are really high, if you get it wrong,” Costantini said. “I mean, workers could be infected. You can shut your site down. The cost can be enormous.”The contact tracers, though, cost about a dollar a day, per worker. More than 15,000 of them are now in use on more than 70 construction sites around the country, including the 1 million square foot building that Tom Stefanko and his team are working on in Philadelphia.“We have a thousand tags here on site,” Stefanko said. “Most workers just keep it on their hardhat. And take it with them as they come and go – so, making it as part of their PPE.”It’s personal protective equipment that is now a requirement to try and keep COVID-19 out of their workforce. 1772

Police in southwest England say two people are in critical condition and are being treated "for suspected exposure to an unknown substance." One of the victims is a former Russian spy, Britain's national broadcaster said."The two people -- a man aged in his 60s, and a woman aged in her 30s -- were found unconscious on a bench in The Maltings in Salisbury," Wiltshire police said on Monday, adding that the injured are known to each other.UK's national broadcaster, the BBC, is naming the man, who is in his 60s, as former Russian spy Sergei Skripal, who was granted refuge in the UK following a "spy swap" between the US and Russia in 2010.None of the individuals involved has been named by the UK Home Office, Wiltshire Police or Salisbury Hospital."Because we are still at the very early stages of the investigation, we are unable to ascertain whether or not a crime has taken place," police said.Reiterating an earlier announcement, police said in a statement on Monday that "a major incident has been declared today and a multi-agency response has been co-ordinated." 1081

Police and the FBI began a third day of searching a southeast Michigan field Wednesday in hopes of uncovering clues in the cold cases of as many as a half dozen girls who went missing from the Detroit area in the 1970s and 1980s.While the activity has been unsettling for nearby residents, more unsettling is the reason authorities homed in on this particular field: It's the same area where a convicted child killer buried 13-year-old Cindy Zarzycki after kidnapping and killing her in 1986, Warren Police Commissioner Bill Dwyer told CNN. 548

Police in Delray Beach, Florida are looking for the person accused of attacking a 60-year-old man with a skateboard Sunday afternoon. The victim told police that a younger man used a skateboard as a weapon after the two exchanged words just before noon in the Dotterel Road neighborhood.The victim said he and his wife were walking around their property when they encountered a young man in a dark t-shirt, baggy shorts and dark skater sneakers.The victim's wife told police that she took a picture of the suspect because they have had problems with young men on skateboards damaging cars in the parking lot.The man with the skateboard told the victim to move, but he refused.Police said the suspect swung the skateboard, missing the victim, who fell to the ground. As he got up, he told officers that he unsuccessfully tried to push the attacker away. However the suspect, holding the skateboard in both hands, hit the man on the left side of his head, leaving him with a cut on his left ear and swelling on his head. Delray Beach Fire Rescue treated the victim at the scene of the attack. 1163