On October 9 , 1995 , saboteurs derailed the '' Sunset Limited '' near Harqua , Arizona by removing 29 spikes from a section of track , and short-circuited the signal system to conceal the sabotage . The attack killed one person and injured dozens of others . The crime still remains unsolved
saboteurs derailed
1995 Palo Verde, Arizona derailment
Sunset Limited