Danbury police have arrested four suspects after an armed robbery last Saturday. They say three people, one armed with a handgun, robbed a local business and fled in a black sedan. Officers later arrested three adults and a minor. Deyvson Alves-Moreira, Luis Felipe Pereira-Dasilva, and Ana Ribeiro Dos Santos face charges including robbery, weapon possession, and reckless endangerment. Police have not released the minor’s name or further details on the business targeted.