FILE - This Oct. 15, 1965 photo shows a "Fat Man" nuclear bomb of the type tested at Trinity Site, N.M, and dropped on Nagasaki, Japan in 1945, on view for the public at the Los Alamos Scientific Laboratory Museum. Thursday, July 16, 2015 marks the 70th anniversary of the Trinity Test in southern New Mexico comes amid renewed interest in the Manhattan Project thanks to new books, online video testimonies and the WGN America drama series “Manhattan. (AP Photo, File)

LOS ALAMOS, N.M. | A U.S. senator says those who lived near the site of the first atomic bomb test in the New Mexico desert and later developed cancer and other health problems need to be compensated.

Democratic U.S. Sen. Tom Udall said Thursday that the federal government neglected residents of the historic Hispanic village of Tularosa near the Trinity Site, where the weapon was detonated July 16, 1945.

Udall made his remarks on the Senate floor on the 70th anniversary of the test that took place as part of the Manhattan Project, the secretive World War II program that provided enriched uranium for the atomic bomb.

Tularosa residents say many of those living in the area weren’t told about the dangers and suffered rare forms of cancer. They say they want acknowledgement and compensation from the U.S. government.