You may have heard some loud booms Friday night in Danbury around 9pm.  There were fireworks set off at Western Connecticut State University for an event being called West Fest or Jazz Fest. 

There was a Danbury Fire Department firewatch assigned. 

It took some by surprise because of the noise, others because of the Red Flag Warning yesterday when conditions were ripe for wildfire and then a 15 acre brush fire off Bear Mountain.