Eight people were killed in the attack.
Eight people were killed and seven others were injured when a gunman opened fire at an outdoor mall north of Dallas, Texas, on Saturday afternoon, officials said.
The alleged gunman died after a confrontation with police at the Allen Premium Outlets, police said.
Medical City Healthcare said its hospitals are still treating six patients from the mass shooting.
Three are in critical condition, two are in fair condition and one patient -- who is at Medical City Children’s Hospital -- is in good condition, officials said.
In the wake of a spate of mass shootings, including in Allen, Texas, Senate Majority Leader Chuck Schumer has called a special caucus meeting for Senate Democrats to discuss gun violence and the path forward on gun safety legislation, according to a Schumer spokesperson.
The meeting is set for Thursday, May 11 at 12:45 p.m. ET.
-ABC News' Trish Turner
A memorial outside the Allen Premium Outlets continues to grow.
Dallas native Roberto Marquez has made it his life’s work to create memorials at the scene of tragedies. He told ABC News that this memorial in Allen is his 11th.
Marquez said Home Depot donated the lumber he used to build the crosses.
Volunteers from Lutheran Church Charities have also arrived at the scene with therapy dogs. The group has over 140 dogs in at least 25 states.
The same dogs in Allen on Monday were on the scene in Uvalde last year when 19 students and two teachers were killed in a mass shooting at Robb Elementary school.
A vigil for the Allen victims is set for Wednesday at 7 p.m., according to community leaders.
-ABC News' Ike Ejiochi and Abigal Shalawylo
After a gunman opened fire at the Allen Premium Outlets, Joshua W. Barnwell, an eyewitness with military experience, rushed to help the wounded.
A woman who was conscious asked him to help her daughter, he said.
"This woman had massive trauma, five to six gunshot wounds," Barnwell told "Good Morning America" on Monday.
He went to the daughter to start chest compressions, he said.
"When I saw the massive amount of blood come out from her when I gave her chest compressions to her back," Barnwell said. "I knew she was gone."
