One person is dead and two others are injured after a chain-reaction crash in Fort Worth on Thursday morning. According to the Fort Worth Police Department, South units were dispatched to 7832 South Freeway near Sycamore School Road shortly before 6 a.m. in response to a major accident. Police said a small passenger car rear-ended another small sedan and started a chain reaction crash involving five passenger vehicles and one commercial vehicle. Two individuals from the first vehicle were transported to JPS Hospital in serious but unknown condition, police said. A third passenger was pronounced dead at the scene. Check back and refresh this page for the latest update. As developments unfold, elements of this story may change.