Eulalio Tordil, 62, a federal security worker recently placed on administrative leave was arrested after shooting dead three people, including his estranged wife, in three separate incidents in 24 hours. Tordil allegedly followed his former wife Gladys, 44, to the parking lot of High Point High School in Beltsville, Maryland, a suburb outside Washington, D.C., and confronted the woman as she sat in her SUV. Gladys Tordil, who was waiting for her children, was shot several times after an argument with Eulalio Tordil allegedly escalated. He is also accused of shooting a bystander who tried to intervene and help Gladys Tordil. The Good Samaritan was taken to a local hospital with a shoulder wound. Eulalio Tordil fled the scene and went on to shoot four others, two fatally, in two additional shootings in the Maryland area. It is unclear if Tordil knew the other victims.