资讯

Austin Metcalf's family members say he was fatally stabbed by another student during a UIL track meet because of a seating dispute. His twin brother witnessed the stabbing and tried to save his life.
Show stopping 1963 Beech 18 Tradewind is now ready for a new owner. This is a “2XL Baron”, with a 3,284 LB useful load, 202 gallons of fuel and club seating for 5 passengers. The Tradewind conversion ...
This is essential for a consistent and reliable implementation of Digital Twins. This paper explores the application of Model-Based Systems Engineering in the design, development, verification, and ...
The twin brother of the 17-year-old high school football star who was stabbed to death at a Texas track meet said the siblings didn’t know the murder suspect, who lashed out violently within ...
Photos that hang in his home are now all Jeff Metcalf has to remind him of one of his twin sons ... “How does someone bring a knife to a track meet?” Police have not said what led to the ...
Photos that hang in his home are now all Jeff Metcalf has to remind him of one of his twin sons, but he says he found some comfort from a dream ... “How does someone bring a knife to a track meet?” ...
Reform of special educational needs and disabilities (SEND) services must go hand in hand with the creation of a more inclusive mainstream education system, the new president of the Association of ...
Jeff Metcalf shows a photo of his twin sons Hunter and Austin Metcalf, Thursday, April 3, 2025, at his home in Frisco. Austin was killed after he was fatally stabbed during a high school track ...