A 23-year-old man and a 16-year-old boy arrested in the stabbing of a Seattle University student have been ordered held after initial court appearances.

The Seattle Times reports that bail for the man was set Thursday at $1 million while the teen was ordered held in juvenile custody. Prosecutors say they expect to file charges Friday.

A 16-year-old girl arrested in the attack early Wednesday was released pending further investigation.

The suspects were arrested for investigation of robbery and assault. Police allege they followed a 23-year-old student, pushed him to the ground and stabbed him in the chest. He called for help from an emergency kiosk on campus. The student was hospitalized in serious condition.