experts: Latest News

All news where experts is mentioned

Steve Keeley - Bob Kelly - Was I-95 collapse preventable? Engineering expert explains how the disaster happened - fox29.com - city Philadelphia
fox29.com
75%
184
Was I-95 collapse preventable? Engineering expert explains how the disaster happened
PHILADELPHIA - Plumes of jet black smoke and raging flames fill the skies as large concrete slabs of concrete come crumbling down.That was the scene on Interstate 95 in Philadelphia Sunday morning as an overpass of the critical roadway collapsed after a tanker fire erupted just feet below.The devastating collapse has caused major concerns for commuters and residents, leaving several questions unanswered: how did it happen; was it preventable; can the bridge be re-built?RELATED COVERAGE: Commuter Alert: Alternate routes, SEPTA changes mapped out to avoid collapse on I-95 in PhiladelphiaAmir Yaghoob Farnam, an engineering professor at Drexel University, stopped by Good Philadelphia Monday to break crown the collapse, and answer some of those questions.The engineering expert says after analyzing photos and videos, the collapse was likely  the result of two things that just don't mix well - heat and steel.Farnam says the I-95 overpass was constructed with concrete reinforced by girders made of steel, which is very susceptible to heat."Because of extreme heat, steel can lose 40 to 50 percent of its strength," he explained.A tanker truck fire caused an overpass on I-95 to collapse on Sunday morning. FOX 29's Steve Keeley and Bob Kelly discuss the collapse and its impact on traffic in the area.Heat from the tanker fire below made it impossible for the bridge to carry its load, according to Farnam, who says this incident reminds him of the World Trade Center collapse."It was also a heat problem," he said.
Lori Vallow - Idaho murders suspect Bryan Kohberger arraignment: What to expect - fox29.com - county Bryan - state Idaho - city Boise - city Moscow, state Idaho
fox29.com
95%
319
Idaho murders suspect Bryan Kohberger arraignment: What to expect
MOSCOW, Idaho - Bryan Kohberger, the 28-year-old criminology buff accused of ambushing sleeping college students with a large knife in November, is expected to be arraigned Monday morning on murder and other charges.And if he finally enters a plea, it would trigger a countdown – giving prosecutors two months to officially announce that they are seeking the death penalty in connection with the ambush slayings of Kaylee Goncalves and Madison Mogen, both 21, as well as Xana Kernodle and Ethan Chapin, 20."Upon entry of plea, the most morbid of all clocks starts ticking – the prosecuting attorney has 60 days to file, in writing, a notice of intent to seek the death penalty," said Edwina Elcox, a prominent Boise-based defense attorney who previously represented "cult mom" Lori Vallow.There are several potential outcomes – although experts say surprises are always possible:Ethan Chapin, 20, Xana Kernodle, 20, Madison Mogen, 21, and Kaylee Goncalves, 21, along with the women's two other roommates in Kaylee Goncalves' final Instagram post, shared the day before the slayings. (@kayleegoncalves/Instagram) Possible scenarios in court Monday:A guilty plea would be highly unlikely given Kohberger's defense team just added the high-powered Elisa Massoth, according to Elcox.Massoth once attended the same college as the four victims, is certified to defend death penalty cases and boasts of being "one of the top criminal defense lawyers in Idaho."One of her previous cases includes the overturning of a conviction for a man accused of attempted murder and kidnapping.
DMCA