Colorado Springs police are looking for a suspect or suspects following a stabbing that left one person seriously injured on Sunday, police said.

The incident took place in the 1700 block of Aeroplaza Drive on the city’s east side, according to an online blotter entry. Officers responded to a 6:45 p.m. call about a male individual who had sustained a stab wound to the chest. Responders took him to a local hospital, where he was listed in critical condition.

No suspect information was given.

Anyone with information, or who may have witnessed the incident, is asked to contact the Colorado Springs Police Department’s non-emergency line at (719) 444-7000. Tipsters who wish to remain anonymous can contact the Crime Stoppers Tip Line at (719) 634-STOP [7867] or (800) 222-8477.