Federal Probe: MIT Professor and Caltech Scientist Both Shot Dead | True Crime News

A federal investigation is underway into the deaths and disappearances of at least 11 Americans tied to nuclear and aerospace research. Today, we close the series with two cases that have named suspects and personal motives, yet both men remain on the federal list. In Massachusetts, MIT plasma physicist Nuno Loureiro was shot at his door while his family was home; his killer was the same gunman who had opened fire on Brown University's campus two days earlier, killing two students. And in the California desert, Caltech astrophysicist Carl Grillmair was found shot on his front porch by a neighbor who had allegedly trespassed on his property weeks earlier. If you’re new here, don’t forget to follow Crime House 24/7 to never miss a case! For ad-free listening subscribe to Crime House+ on Apple Podcasts. Crime House 24/7 is a Crime House Original Podcast, powered by PAVE Studios. 🎧 Need More to Binge?  Listen to other Crime House Originals Clues, Serial Killers & Murderous Minds, Conspiracy Theories, Cults, & Crimes, Murder True Crime Stories, and more wherever you get your podcasts! Follow me on Social Instagram: @Crimehouse | @crimehouse247 TikTok: @Crimehouse | @crimehouse247 Facebook: @crimehousestudios X: @crimehousemedia YouTube:  @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices