The stabbing suspect fell to his death at a building under construction across the street, according to police.

Witnesses and surveillance footage showed the suspect, identified as 26-year-old Kyrill R. Kehl, ran into a neighboring building that was under construction and fell to his death. Police say it’s unclear whether the fall was intentional or accidental.

Miami police have identified the suspect and teenage victim involved in a stabbing in Brickell over the weekend.