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.
ABC affiliate WFAA has obtained a search warrant return listing what was found by investigators at the suspect's home.
Among the items were three boxes of ammo and loose rounds, a knife in a holster, two holsters and silver-colored handcuffs, according to the search warrant listing obtained by ABC affiliate WFAA.
-ABC News' Josh Margolin
The mass shooting suspect, Mauricio Garcia, joined the U.S. Army in June 2008 and was terminated three months later, according to an Army spokesperson.
"He was separated under the 2005 edition of Army Regulation 635-200, paragraph 5–17, Other designated physical or mental conditions," an Army official said.
-ABC News' Matt Seyler
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
