Glendora Fire Seen from Monrovia

There is smoke billowing into the air east of Monrovia at about 6:45 this morning. View from Pavilions parking lot.

Update: People on Twitter say it is at Colby Ridge located above Glendora.

Update 2: A Star-News editor writes that homes are endangered.

Update 3: Glendora schools closed. ABC report: http://goo.gl/lhDrRU 

Update 4: Three people in custody. http://goo.gl/ODq7uJ

Update 5: the city of Monrovia has sent two firetrucks to help with the fire.

- Brad Haugaard