What happened March 1975 AD

On 10 March 1975, General Dung launched Campaign 275, a limited offensive into the Central Highlands, supported by tanks and heavy artillery. The target was Buôn Ma Thuột, in Đắk Lắk Province.

The ARVN proved incapable of resisting the onslaught, and its forces collapsed on 11 March.

On March 15, 100 miles (160 km) northeast of Snowmass, Vail ski instructor Julie Cunningham, 26 years old, disappeared while walking from her apartment to a dinner date with a friend. Bundy later told Colorado investigators that he approached Cunningham on crutches and asked her to help carry his ski boots to his car, where he clubbed and handcuffed her, then assaulted and strangled her at a secondary site near Rifle, 90 miles (140 km) west of Vail. Weeks later, he made the six-hour drive from Salt Lake City to revisit her remains.

On 20 March, Thieu reversed himself and ordered Huế, Vietnam's third-largest city, be held at all costs, and then changed his policy several times. As the North Vietnamese launched their attack, panic set in, and ARVN resistance withered.

On 22 March, the NVA opened the siege of Huế. Civilians flooded the airport and the docks hoping for any mode of escape.

By 28 March, 35,000 NVA troops were poised to attack the suburbs.

By 30 March 100,000 leaderless ARVN troops surrendered as the NVA marched victoriously through Da Nang. With the fall of the city, the defense of the Central Highlands and Northern provinces came to an end.

James Urban Ruppert is an American murderer, who was responsible for one of the deadliest shootings inside a private residence in US history. On Easter Sunday, March 30, 1975, Ruppert murdered 11 family members in his mother's house at 635 Minor Avenue in Hamilton, Ohio in what has been referred to as the "Easter Sunday Massacre." He is serving two life sentences at the Allen Oakwood Correctional Institution in Lima, Ohio.

Starting in 1975, Kaczynski performed acts of sabotage including arson and booby trapping against developments near to his cabin. He also dedicated himself to reading about sociology and political philosophy, including the works of Jacques Ellul.