On Tuesday, the police started a search for Armando Luis Juárez (29).
Juárez was arrested on Tuesday night after a short chase. He is being attacked by several police officers for serious personal injury, Hall told reporters.
The incident began on Tuesday afternoon when a duty-free officer called the Home Depot to ask replacement officers for an arrest.
The two officers in charge of the call were wounded, Hall said.
A civilian who worked as a loss-prevention agent in the store was also injured, the police said.
It's unclear how the shooting unfolded, but the authorities started looking for the sniper after fled a white pickup, Hall said.
The Chief asked people to keep the officers, their families, and their department in their prayers. 19659002] "We need you now, our hearts are very heavy," she said . On Tuesday, mayor of Dallas, Mike Rawlings, also tweeted, "We're watching the situation in northeast Dallas closely. We pray for our officers and their families."
"Texas honors all men and women who protect and serve our communities, and justice is served."
CNN Darran Simon and Nicole Chavez contributed to the report.