Webnov 25, 2012 · officers must understand that gang members coordinate attacks; And perfect and practice these tactics. Sureño gangs have a. Websep 23, 2023 · sureños, also known as sur 13 or southern united raza, use various hand signals to identify themselves and communicate with fellow members. One of the prominent. Webmar 2, 2010 · sureño tattoos and symbols. Sureños can be found in every major city in the u. s. They can be found in canada, mexico, europe, and south america. Sureño identifiers will always include the number…