GREEN BAY - The 18-year-old man killed in a Friday shooting was a student at Preble High School, school leaders confirmed in a letter to parents.

Preble High School will have additional staff available Monday to help support students dealing with the loss of a classmate.

Police responded to a call around 11:10 p.m. Friday in the 2300 block of Preble Avenue, near University Avenue. Officers discovered the teen in the parking lot of an apartment complex.

He was taken to St. Vincent Hospital where he was pronounced dead. Police have not released the name of the victim.

Green Bay School District spokeswoman Kristin Rozek confirmed Sunday that he was a Preble student, and Preble Principal Natasha Rowell sent a letter to families Sunday afternoon expressing her condolences to the teen's family and friends.

"As always, the well-being and safety of our students and staff is our highest priority," Rowell wrote. "On Monday, we will have a team of student service members available at Preble High School to support students."

That support includes counseling services, Rozek said.

Green Bay School District Superintendent Michelle Langenfeld on Sunday also released a statement expressing condolences to local families affected.

RELATED:Police arrest four in fatal shooting of 18-year-old man shot on Green Bay's east side

The letters from Rowell and Langenfeld gave tips for talking to children about the incident including listening to children without judgement, give the child privacy to work through his or her feelings and establish a positive routine but get back to a normal routine as soon as possible.

Four in custody following shooting

Four people were taken into custody Saturday in connection with the shooting death.

Charges in the case are expected to be sent to the Brown County District's Attorney's Office Monday morning, said Green Bay Police Lt. Tom Buchmann.

No additional information about shooting was available.

Anyone with further information about the shooting is asked to contact the Green Bay Police Department at 920-448-3200 and reference case number #19-209352. People can submit tips anonymously and may be eligible for a reward by contacting Green Bay Area Crime Stoppers at 920-432-7867, through their website at www.432stop.com or by downloading the P3 app.

Read the Preble High School letter