According to authorities, a shooting on Seattle Pacific University's campus today has left several people injured.

USA Today reports that the shooting took place around 3:30 p.m. this afternoon, causing Otto Miller Hall to be evacuated. NBC News reports that there are four confirmed victims who were transported to Harborview Medical Center with gunshot wounds. According KING 5 News in Seattle, two victims are in life-threatening condition, while the other two are stable. 

One person has been taken into custody, and the Seattle Police Department says they aren't seeking any other suspects. 

The school remains on lockdown, and NBC News says officials are urging students and faculty to avoid the campus. 

UPDATED: According to the Associated Press, one fatality has been reported. 

KOMO News offered more details: 

The wounded were rushed to Harborview Medical Center, where one victim, a man in his 20s, died shortly after arrival. A 20-year-old woman is in critical condition while a 24-year-old man and 22-year-old man were in satisfactory condition, hospital officials said.

The gunman has been identified as 26-year-old Aaron Ybarra. Ybarra has been booked on murder charges and his public defender, Ramona Brandes, said he has a history of mental issues. Brandes adds that Ybarra is on suicide watch in jail. 

This is a developing situation, and this story will be updated here as more information becomes available. Please send any tips, photos or developments to cityguidetips@complex.com.

[via NBC News, USA Today, KOMO News and KING 5]