From the Denver7 news desk: Breaking and developing news on May 6, 2018

Posted at 10:22 AM, May 06, 2018
and last updated 2018-05-06 17:07:38-04

This is the Denver7 breaking and developing news blog. Throughout the day, this story will be updated with both minor and large breaking news events that our readers care about. Check back as we continue to update this story. 

3:04 p.m.: Denver Police officers are responding to an "escape situation" at the Gilliam Youth Services Center. They said one of the juveniles is in custody.   

10:55 a.m.: The City and County of Denver will conduct a full-scale (3 minute) Outdoor Warning Siren System test on Wednesday, May 9, 2018. 

8:54 a.m.: All lanes of eastbound 6th Avenue are closed at Washington for a serious crash. 

7:19 a.m.: Denver Police officers are on-scene of a serious injury crash on 22nd and Curtis.