A Gunman opened fire killing three people, including a 14-year-old girl, at an apartment and a hospital in Rotterdam, AP News reports.
The gunman first killed a 39-year-old woman and seriously injured her 14-year-old daughter, who later succumbed to her injuries, at an apartment near his residence.
He then proceeded to the nearby Erasmus Medical Center, where he killed a 43-year-old man, a teacher at the academic hospital, and set fires at both shooting scenes.
Police arrested the shooter, a 32-year-old student from Rotterdam, at the hospital while carrying a firearm.
Authorities have not yet released his identity, and the motive for the shootings remains under investigation.
