Dallas Police Chief David Brown said the suspects were all believed to have been working together, using rifles to carry out attacks while the protest rally was drawing to a close.
Taliyaha Booliiska Dallas, David Brown ayaa sheegay in ay rumaysanyihiin in dhamaan dadka laga shakisanyahay ay wada shaqaynayeen, ayna weerarada u adeegsadeen qoryo markii mudaaharaadayaashu ay soo dhawaadeen.