"Most gun violence happens outside of the realm of a mass shooting", Irvin told WGLT.
Mexico's President Andres Manuel Lopez Obrador said three Mexican nationals were among the 20 people killed in the shooting, and nine others were among 26 who were wounded.
"Something has to be done", Lipton said of the country's gun laws, while lamenting "there are people in government that are blocking it".
The group says if something isn't done, they will work to vote lawmakers out of office this next election cycle. Authorities in Texas said the rampage appeared to be a racially motivated hate crime and federal prosecutors are treating it as a case of domestic terrorism.
The Republican president called the El Paso shooting a "hateful act" and "an act of cowardice".
He added, "What he has to understand, in a nation when you have many, many thousands of people who are mentally unstable, when you talk about invasions and hordes of people, and talk about Mexicans as criminals and rapists, and a country under siege, you have unstable people who see that as a sign they have to take up arms and do the horrific things that we just saw in El Paso".
Air strike on south Libyan town kills dozens
The Tripoli-based internationally recognised government opposing Haftar said dozens were killed and wounded. Libya has been mired in conflicts and chaos ever since the fall of former leader Muammar Gaddafi in 2011.
USA lawmaker blames gay and transgender people for mass shootings
Keller, who is the executive director of a crisis pregnancy centre, was elected in 2016 and is no stranger to controversy. The Middletown Division of Police went to her home this morning to take a threat report, according to the department.
El Paso death toll rises to 21, police department says
It was unclear if Crusius had retained a lawyer or would make an initial court appearance. "I just think people will be angry". The police chief said the gun used in the shooting was legally purchased near the suspect's hometown.
It was a personal issue for Democratic presidential candidate Beto O'Rourke, the former congressman who returned to El Paso after the attack in his hometown.
"The president is encouraging greater racism, and not just the racist rhetoric but the violence that so often follows", O Rourke said on CNN.
Buttigieg has been out west as part of his 2020 Democrat presidential campaign.
The carnage ranked as the eighth-deadliest mass shooting in modern US history, after a 1984 shooting in San Ysidro, California, in which 21 people died.
Gun reform advocates from across the country are calling on lawmakers to put into place new rules to help curb gun violence after two deadly mass shootings over the weekend.