Honolulu police were called to the Ala Moana area Monday morning after a tour bus crashed into a city bus.
The incident happened at about 10:30 a.m. on Piikoi Street near Ala Moana Boulevard.
According to Oahu Transit Services, the city bus was in the left lane when the tour bus tried to merge over.
The city bus sustained damaged to the front right mirror and two passenger windows.
Pieces of the shattered glass hit some of the city bus riders, but no one was seriously injured.