A 23-year-old man was being held on $150,000 bail on multiple charges of terroristic threatening, kidnapping, burglary and unauthorized entry into a motorized vehicle for allegedly threatening his ex-girlfriend with a “dangerous instrument”,” and other alleged crimes last month, police said.

Police said the suspect, on three separate occasions last month, threatened to kill the 40-year-old woman, entered her home and struck her as she sat in her vehicle.

Police arrested the suspect Thursday in Waianae and charged him Friday night.