Honolulu police are looking for suspects in a stabbing at a park  in Kalihi that left two people in serious, but stable condition Friday night.

Police said a 22-year-old man and a woman in her 20s got into a fight with two male suspects at about 10 p.m.

During the fight, the 22-year-old man suffered stab wounds to the neck and back. The woman suffered a wound to her thigh.

Paramedics treated and took the patients to the hospital in serious, but stable condition from Fern Community Park on Middle Street at 10:08 p.m. Friday, Emergency Medical Services reported.

Police opened an attempted murder and assault investigation.