<p>At least one person was killed and several were injured in a shooting at a high school in near Benton in Marshall County, Kentucky, on January 23, police said</a>.</p><p>This video shared by local newspaper The Marshall County Tribune-Courier shows an unmarked emergency vehicle passing in the vicinity of Marshall County High School, as a number people walk along the roadside. Credit: The Marshall County Tribune-Courier via Storyful</p><br />
