UPDATE August 4, 2019 8:45 a.m.
EL PASO, Texas (AP) � A gunman armed with a rifle opened fire in an El Paso shopping area packed with as many as 3,000 people during the busy back-to-school season, leaving 20 dead and more than two dozen injured, police said.
Hours later, there was another mass shooting across the country. Police in Dayton, Ohio, said  by a shooter who was shot to death by responding officers.
Authorities are investigating the possibility the Saturday shooting in El Paso was a hate crime, working to confirm whether a racist, anti-immigrant screed posted online shortly beforehand was written by the man arrested in the attack on the 680,000-resident border city.
Despite initial reports of possible multiple gunmen, the man in custody is believed to be the only shooter, police said. Two law enforcement officials who spoke to The Associated Press on condition of anonymity identified him as 21-year-old Patrick Crusius. Authorities didn’t release his name at a news conference but said the gunman was arrested without police firing any shots and is from Allen, which is a nearly 10-hour drive from El Paso.
Many of the  were shot at a Walmart, according to police, who provided updates about the shooting in English and Spanish in the largely Latino city. The shopping area is about 5 miles (8 kilometers) from the main border checkpoint with Ciudad Juárez, Mexico.
UPDATE August 3, 2019 3:30 p.m.
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EL PASO, Texas (AP) � A University Medical Center of El Paso official says one of 12 people who were rushed to the hospital after the attack on a shopping complex has died.
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Ryan Mielke, a hospital spokesman, says all of the victims suffered traumatic injuries in Saturday’s attack at or near the Cielo Vista Mall. He declined to provide additional details about the victims, including the one who died.
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Mielke says two children, ages 2 and 9, were stabilized at the medical center before being transferred to the neighboring El Paso Children’s Hospital.
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Authorities say multiple people were killed in the attack, but they haven’t said how many were killed or wounded. They say they believe it was carried out by a single male suspect who has been taken into custody.
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President Donald Trump tweeted, "Reports are very bad, many killed."
ORIGINAL STORY
EL PASO, Texas (AP) � Police in the Texas border city of El Paso rushed to a shopping mall on Saturday in response to reports of shooting.
The department  that there could be multiple active shooters in or near the Cielo Vista Mall and asked the public to stay away. The mall complex is near Interstate 10 and on El Paso’s east side.
Police haven’t said whether anyone had been shot, though there were unconfirmed reports of multiple victims.
Further details weren’t immediately available.
El Paso, which has about 680,000 residents, is in West Texas sits across the border from Juarez, Mexico.