A sixth person died Wednesday morning after suffering critical injuries at an Aliamanu New Year’s party when a stockpile of illegal aerial fireworks detonated at 12 :01 a.m. in an explosion that also injured dozens.

The New Year’s fireworks explosion in Aliamanu has claimed a sixth life. Honolulu police confirmed a 30-year-old woman died just before 6 a.m. Wednesday at a local hospital. She has not been identified.

Two mothers and two fathers were arrested Wednesday in connection with the Jan. 1 explosion of a large stash of illegal aerial fireworks in Aliamanu that killed five people and wounded dozens of others.