Police say, Alins Sumang has three prior convictions including a felony conviction for terroristic threatening.  

He also now faces three counts of manslaughter because of the reckless nature of the deadly crash which involved speeding and alcohol, according to Chief of police Susan Ballard.

The truck Sumang was driving is registered to a company on O'ahu but it was not reported stolen.

Police are investigating if it was taken. They are also looking into if their pursuit policies were followed in this situation.