A man suffered serious injuries in a stabbing in Kalihi Tuesday night.
It happened at about 7:30 p.m. in front of Longs at the Kamehameha Shopping Center.
Witnesses say there may have been a fight before the stabbing.
The 21-year-old man was taken to the hospital in serious condition.
Honolulu Police arrested an 18-year-old male for second-degree assault.