PORTLAND, Ore. -- Four teenagers including one later arrested as a suspect were stabbed during a “pop-up” rave party involving hundreds of people on a public esplanade in Portland, Oregon ...

— Four teenagers including one later arrested as a suspect were stabbed during a “pop-up” rave party involving hundreds of people on a public esplanade in Portland, Oregon, police said.

Police say four teenagers were stabbed during a “pop-up” rave party in Oregon. Officers responded early Saturday morning to the Eastbank Esplanade in Portland, where hundreds had gathered.

Police say multiple fights broke out at ‘pop-up’ rave party in Oregon that left four people hospitalized.