NYPD detectives say multiple people were stabbed on a boat late Saturday afternoon at Pier 4 in Sunset Park.

Authorities say officers responded to a 911 call shortly after 5 p.m.

Witnesses say someone smashed a bottle and started a physical fight to rush people off the boat, which escalated to multiple people getting stabbed with a knife.

Police say responding officers found a 32-year-old man and a 40-year-old man both with stab wounds to their torsos, and a 28-year-old man with a head injury.

The 28-year-old said he was hit in the head with a bottle, according to detectives.

All three victims were taken to the hospital and are expected to recover.

Police say one arrest was made as of Saturday night.