A man who saw his ex-girlfriend riding in a car with another man and rammed their vehicle on Kalaniana'ole Highway near Enchanted Lake, was arrested early this morning.

When the 36-year-old Waimanalo man saw his ex-girlfriend last Saturday in Waimanalo in the other car, he made verbal threats and pursued the car into Enchanted Lake, police said. He was arrested this morning for investigation of attempted murder.

The 24-year-old ex-girlfriend and her new boyfriend, 37, received minor injuries when their car crashed.They were treated and released on Saturday for their injuries. The man was arrested today at his home in Waimanalo, police said.