At least 13 people were transported to hospitals on Saturday afternoon from a restaurant in Stony Brook for unknown reasons.

First responders arrived at the scene at Kumo Japanese Steakhouse off the Nesconset Highway around 4 p.m.

Fire and rescue officials told News 12 Long Island the people who were taken were reported sick. Information on what caused them to feel ill was not immediately available.

The incident was still under investigation as of Saturday night.