Search and rescue teams are looking for a 22-year-old Indianapolis woman who was swept away by rip currents while on vacation in Puerto Rico.

The U.S. Coast Guard said the woman went missing Sunday evening while swimming with two friends off Condado Beach in San Juan.

The first report of the incident came around 6:30 p.m. when a bystander on the beach heard screaming and saw two people in distress in the water. Bystanders were able to rescue the woman’s two friends and help them to shore.

The Coast Guard and local authorities have launched a search for the missing woman. As of 6 a.m. Tuesday, she had not been found.