Police arrested a 33-year-old Kailua man yesterday after his cousin said he threw a vase at her during an argument, causing an eye injury.

Police said the man and woman live in the same household on Kawailoa Road.
They said the woman, 34, was treated at a nearby hospital and released following the 9:47 p.m. incident.
Police went to the home and arrested the man on suspicion of second-degree assault.