“…The role of gangs in serious violence in Britain has been subject to fierce debate (e.g., Gunter, 2017; Hallsworth, 2013; Hallsworth & Young, 2008), but scholars have found relative consensus in the finding that gangs are involved in illicit drug markets (Aldridge, Measham, & Williams, 2011; Bennett & Holloway, 2004; Densley, 2013, 2014; Harding, 2014; McLean, 2018; McLean, Densley, & Deuchar, 2018; McSweeney, Turnbull, & Hough, 2008; Pitts, 2008) and that “illicit drug markets can drive sudden shifts in serious violence” (HM Government, 2018, p. 21). Research in the UK has found that “being in a gang usually means being part of the drugs business” (Heale, 2012, p. 21) and that illegal drug markets were the “single most important theme in relation to the use of illegal firearms” (Hales, Lewis, & Silverstone, 2006, p. XIV). For this reason, gangs’ involvement in drug markets has become a new national priority (HM Government, 2018).…”