The drone sighting mysteries continue. Two men were arrested after a drone was detected flying close to Logan Airport in Boston. Officials say they will deploy a high-tech system in New York after drones shut down a local airport.

Another advisor to New York City Mayor Eric Adams has resigned. Her departure comes after her home was searched and devices seized as part of a federal investigation.

A terrorist threat against an Atlanta theater warns of a mass shooting if it hosts Shen Yun Performing Arts. The threat of violence highlights the Chinese Communist Party's efforts to silence opposition abroad.