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For six months now, the days have grown shorter and the nights have grown longer in the Northern Hemisphere -- but that's about to reverse itself.Winter solstice, 174

Ground beef is the food responsible for a mystery E. coli outbreak involving 109 cases of illness in six states, according to preliminary evidence, the US Centers for Disease Control and Prevention 210

Five people were stabbed Friday at a shopping mall Manchester, northwest England, police say.Greater Manchester Police said in a statement that counter-terrorism police were leading the investigation into the incident at Arndale shopping center and that a 40-year-old man had been arrested on suspicion of serious assault.Police added that as it is still "early stages" they are "keeping an open might about the motivation of this terrible incident and the circumstances."A spokesperson for North West Ambulance service told CNN earlier that they had received "multiple" calls for help at 11:17 a.m. local time and that several people were being treated by emergency services.The spokesperson added that a "number of resources" -- one ambulance, two hazardous response vehicles and a physician -- had been deployed to Arndale Center.A large number of officers were pictured at the scene via social media posts 921

GWINNETT COUNTY, Ga. — A police K9 in Georgia died from heat exhaustion on Thursday while he was tracking a suspect, according to the Gwinnett County Police Department. Officers say it happened around 3 p.m. Eli was deployed to follow a suspect who was running away on foot after a vehicle pursuit. Officers rushed Eli to a vet when he started showing signs of distress half-an-hour into his tracking. His condition deteriorated at the vet and he passed away, police say. K9 Eli served the department for eight years. 530

FORT WORTH, Texas — American Airlines is extending flight cancellations into early June because of the Boeing 737 Max grounding.American, the world's largest airline, said Sunday it will cancel about 90 flights daily through June 5. American had previously canceled flights through late April."By proactively canceling these flights, we are able to provide better service to our customers with availability and rebooking options," American said 457