Used By:Joan Brunwasser Submitted By:Joan Brunwasser Added On: 04/02/2018 at 8:00 PM EDT Image Caption: sign reads: I shouldn't have to know how to draw this [picture of an AR-15 semi-automatic] Owner Name / Source: Tom Hilton URL of Owners Page:https://www.flickr.com/people/54259492@N00/ Image Source: FlickrPhotos License:Attribution 2.0 Generic Notes: From FlickrPhotos CommonsSearch 'march for our lives' Search