6 p.m.: Northborough police issued a press release on the incident.
1:29 p.m.: All three missing children have been located and are being evaluated by paramedics on the scene.
1:20 p.m.: The Air Wing unit has seen the missing children and directed personnel on the ground to enter the woods via Crawford Road.
The State Police said it sent an Air Wing Unit, a K9 trooper and uniformed troopers to the scene to assist the local department in their search for the missing youths.
1:15 p.m.: Police found one of the 8-year-olds who said he was alone for about 15 or 20 minutes after being separated from the other two boys.
12:30 p.m.: Reports have the Massachusetts State Police, Northborough Police and Northborough Fire searching for 2 missing 8-year-old boys and one missing 11-year-old boy in Jubilee Trail off Jubilee Road. K-9 units have been called in, as well as air units.
A reverse 911 call has been issued.