Authorities are investigating after a Mexican Navy ship crashed into the Brooklyn Bridge on May 17, leaving two dead and 19 injured. The Cuauhtémoc, a sail training vessel for the Mexican Navy, lost power before striking the bridge connecting the Brooklyn and Manhattan boroughs in New York City around 8:20 p.m. ET, authorities said.

The Brooklyn Bridge escaped major damage but at least 19 of the ship’s 277 sailors needed medical treatment, according to officials. Among those killed was América Yamilet Sánchez, a 20-year-old sailor who had been studying engineering at the Mexican naval academy. Her family has said she died after falling from one of the Cuauhtemoc’s masts.