Four shot overnight in downtown Grand Rapids

(GRAND RAPIDS, Mich.) The Grand Rapids Police Department is investigating a mass shooting that happened early Sunday morning. 

Four adult victims were found by Cesar Chavez Avenue SW and Oakes Street SW around 1:30 a.m.

Police officers were at a traffic crash nearby when they heard multiple gunshots in the area.  

We're told one person was seriously injured and three other victims received non-life-threatening injuries.

No information about a suspect has been released. 

Anyone with information is asked to contact the Grand Rapids Police Department or the Silent Observer. 

Detectives can be contacted at 616-456-3380. 

The Silent Observer can be reached online or by calling 616-774-2345.