Two people have died of their wounds in the Texas mass shooting, raising the death toll in the massacre to 22.
A 21-year-old Dallas resident is in police custody for the El Paso killings, with Texas Governor Greg Abbott claiming it was a hate crime.
In total, 31 people have been killed in back-to-back shootings during the weekend in El Paso and Dayton, Ohio.
US President Donald Trump, who is planning a visit to the stricken community, has blamed the internet and violent video games for fostering violence.
Israel says it's moving towards Lebanon ceasefire
15 Turkish-backed fighters killed by Kurdish forces in Syria
March demanding release of Pakistan's Imran Khan nears capital
16 rescued after tourist boat sinks off Egypt's Red Sea coast
One dead, three injured in Lithuania cargo plane crash
