At least five people have been stabbed at the house of a rabbi in New York state.
According to reports, a religious celebration was being hosted at the house in Monsey, north of New York City, when the attack happened.
The suspect fled but was later taken into custody, but the motive behind the attack is not clear.
Two of the victims are said to be in a critical condition, with one having been stabbed at least six times.
The New York Police counter-terrorism unit said it was "closely monitoring" the reports.
We are closely monitoring the reports of multiple people stabbed at a synagogue in Monsey, NY (Rockland County) pic.twitter.com/cHoQnbneKO
— NYPDCounterterrorism (@NYPDCT) December 29, 2019
India caps airline fares as IndiGo crisis leaves hundreds stranded for fifth day
Pakistan, Afghanistan border clashes kill 5, officials say
Gaza talks at critical moment, ceasefire not complete, Qatar's PM says
Indonesians climb over logs in walk to aid centre as flood deaths rise over 900
Russian drones, missiles hit railway hub near Ukraine's capital
