Business Insider reports that one suspect is in police custody, after Saturday's deadly shooting at a Walmart in El Paso, Texas. <br />Earlier reports say that there were 20 casualties, that included those both dead and injured. <br />Although police have not identified the suspect, CNN cited sources that say the suspect is 21-year-old Patrick Crusius of Allen, Texas. <br />Local media outlets used surveillance footage and say that the suspect looks like white man, holding a gun, entering the Walmart.
