ARLINGTON, Texas -- A student opened fire at a Dallas-area school Monday morning, killing one student and injuring another before being arrested on a capital murder charge, police said. png","height":60,"width":150,"@type":"ImageObject"}},"alternativeHeadline":"Police says a student opened fire at a Dallas-area school Monday morning, killing one student and injuring another before being arrested on a capital murder charge","articleSection":"us","metadata":{"timestamp":"2023-03-20T14:03:04Z","dateModified":"2023-03-20T21:16:55Z","sourceLine":"ABC News","shortLink":"","keywords":"Legal proceedings, Schools, School shootings, Shootings, Law enforcement, Education, Crime, General news","title":"1 dead, 1 hurt in Texas school shooting; suspect arrested","description":"Police says a student opened fire at a Dallas-area school Monday morning, killing one student and injuring another before being arrested on a capital murder charge","image":{"url":"https://s. School staff began reuniting students who'd been sheltering inside the building with their parents or guardians around 11 a