CBRN event in United States of America on Tue 28th April 2026

It all started during an investigation into anti-Semitic graffiti at a Long Island high school. During the investigation, police say they found a shed full of explosive-making chemicals. Francisco Sanles, 48, and his 15-year-old son were arrested after Nassau County police, while looking into a swastika drawn in a bathroom at Syosset High School, searched the family's home on Patricia Lane in Syosset and allegedly found explosive-making chemicals. For all the news that the Hudson Valley is sharing, make sure to follow Hudson Valley Post on Facebook, and download the Hudson Valley Post Mobile App Police say they found highly unstable nitrogen-based chemicals, acids, fuels, and materials, including nitroglycerin. The substances were deemed too volatile to move, which meant the Nassau County Bomb Squad and HAZMAT teams had to conduct a controlled detonation on the front lawn. Neighbors on the residential street were evacuated while crews dealt with the situation. Father And Son Said They Were Making Rockets Sanles and his son told authorities they were using the chemicals to build rockets. Court documents allege that Sanles took his son to stores to purchase the chemicals but failed to supervise him while he heated, cooled, and combined them. The teen reportedly had chemical burns on his hands from handling the substances. Sanles is charged with two counts of criminal possession of a weapon, criminal facilitation, endangering the welfare of a child, and reckless endangerment. He pleaded not guilty, with bail set at $100,000 cash or $200,000 bond. His son faces charges of criminal possession of a weapon, criminal mischief, and aggravated harassment.