At least one person is dead following a jet collision reported Monday afternoon at the city airport in Scottsdale, Arizona. The crash temporarily closed down the airport runway, which reopened Tuesday morning. According to the FAA, a Learjet 35A veered off the runway after landing and crashed into a Gulfstream 200 business jet on the ramp at around 2:45 p.m. It's not yet clear exactly how many people were on board the jets. MORE: https://www.wthr.com/article/news/local/arizona/scottsdale-airports-runway-closed-fire-department-responding/75-7b019845-1beb-49ed-bf29-357b7002b5fd