( CNN ) It was one of hundreds of small businesses looted after a St. Louis County grand jury 's decision not to indict a white police officer in the shooting death of an unarmed black teenager . Surveillance video released by the St. Louis County Police Department on Wednesday shows looters at the Dellwood Market , just outside Ferguson , Missouri , following the November 24 grand jury decision not to indict Officer Darren Wilson in the August death of teenager Michael Brown . A group of men is seen in the video futilely trying to break down the reinforced door . They pull and pull . With a stick or metal rod , they try to pry the door open . When all those efforts fail , they shatter a glass pane in the display window and barrel through a sheet of plywood behind the glass . A wave of looters -- at least 180 , according to St. Louis County police -- can be seen in the video pouring into the small business . For several minutes , they are seen walking back out the way they came in . Some carry bottles of liquor and other merchandise ; others haul boxes of goods . Stragglers arrive late and take some of what little is left . The owner of Dellwood Market , a family-owned business , was home watching the looting live on his surveillance system . `` My dad has had this place for 25 years , '' said Jan Lalani , 33 , who took over the market about a year ago . `` It 's been his livelihood for a long time . '' During three bouts of looting between the time Brown was shot in the summer of 2014 and November 's grand jury decision , Lalani estimates the business sustained about $ 300,000 in damages and losses . `` The first time we were hit in August it was like watching an action movie from Hollywood , '' Lalani said . `` In November , it was more the thought , 'Oh my God , not again . ' I did n't even know what to think . '' The surveillance video released by police only shows about five minutes of what happened that November night but , Lalani said , the looting started about 11 p.m. and continued until about 6 a.m . He estimates that more than 300 people ransacked the store during that time . `` I was at home looking at it while it was going on , '' Lalani said . St. Louis County Police are making video and still images of the Dellwood incident and others public in hopes of arresting some of the looters . Shawn McGuire , a police spokesman , said the release of the videos has taken time because detectives not only are working the looting cases but also current crimes . They hope people in the community will help identify the looters . `` It 's pretty shocking , '' McGuire said . `` Even if we get one person identified from releasing the video it 's a success . '' The St. Louis Economic Development Partnership estimates that about 250 businesses in the area were affected by the disturbances from August through November , including looting , vandalism and other damage . The group is still working on a monetary estimate of the loses , partnership spokeswoman Kathryn Jamboretz said . At Dellwood Market , looters ran off with everything from toothpaste to cigarettes to frozen foods . Of some 2,000 bottles of liquor on the shelves , Lalani said , only about 40 remained that November morning . Still , Lalani said his family was fortunate . Looters twice tried to set the market on fire . Both times , he said , police officers arrived shortly after to extinguish the flames . `` For me , personally , thinking about coming in to work is not the same , '' Lalani said . `` But my relationship with the customers is still the same . We have so many great people coming in and showing their support and giving us hope . ''
Video shows looters at the Dellwood Market just outside Ferguson , Missouri . Surveillance video released by police shows dozens pouring into small business .