Sheila Paras/Getty Images(ATLANTA) -- One person is dead and four are injured from a mass shooting at an Atlanta medical center on Wednesday, police said.
Police have released these images of the suspect, identified as 24-year-old Deion Patterson, who they say is at large.
Here's how the news is developing. All times Eastern.
May 03, 8:00 PM EDT Suspect has been captured, police say
The suspect, Deion Patterson, has been apprehended following an hourslong manhunt, Atlanta police said.
May 03, 6:49 PM EDT Suspect seen in Cobb County shortly after shooting, police say
Police in Cobb County said Deion Patterson was seen on video in the county around 12:30 p.m. ET, roughly 20 minutes after the shooting, though it's unclear if he's still in the area.
Cobb County Police Sgt. Wayne Delk said during a press briefing that after learning Patterson might be in the area, his team checked flock cameras and "did discover that the vehicle had entered Cobb County," located northwest of Midtown Atlanta, where the shooting occurred.
"Around 12:30 p.m., we did spot what appeared to be a suspect in this area, which is why we have such a heavy presence," Delk said.
Police did not discover the video footage until around 2:30 p.m., and Delk acknowledged it's unclear if Patterson is still in the county.
"He might still be in the area," he said.
The vehicle Patterson was believed to be driving was recovered by Atlanta police in a parking garage, Delk said.
-ABC News' Will McDuffie
May 03, 5:24 PM EDT 3 patients remain 'critically ill'
Of the four women who were shot and injured in the medical facility waiting room, three of them are considered "critically ill" and are in the intensive care unit, according to Dr. Robert Jansen, the chief medical officer at Grady Health.
The most seriously injured patient remains in the operating room, Jansen said, while a second victim has completed an operation.
Another victim underwent an interventional radiology procedure, which is used to repair vascular injuries, and will need more procedures in the future, he said.
The fourth patient is considered stable, he said.
-ABC News' Darren Reynolds
May 03, 4:51 PM EDT Sen. Warnock, in grief for his home state, begs Congress to take action
Sen. Raphael Warnock, D-Ga., gave a passionate speech on the Senate floor in the wake of the latest mass shooting to strike the nation, this one unfolding in his "own backyard."
"I rise today in shock and sorrow and in grief for my home state," Warnock said.
Police officers work the scene of a shooting near a medical facility, May 3, 2023, in Atlanta. Warnock noted that his two children were under lockdown at school on Wednesday amid the ongoing hunt for the Atlanta gunman.
"We behave as if this is normal -- it is not normal. It is not right for us to live in a nation where nobody is safe, no matter where they are. We're not safe in our schools. We're not safe in our workplaces. We're not safe at the grocery store. We're not safe at movie theaters. We're not safe at spas. We're not safe in our houses of worship. There is no sanctuary in the sanctuary. We're not safe at concerts. We're not safe at banks. We're not safe at parades. We're not safe in our own yards and in our own homes," he said. "And now, today, we can add medical facilities to that list."
He warned, "It's only a matter of time that this kind of tragedy comes knocking on your door."
As a pastor, Warnock said, "I'm praying for those who are affected by this tragedy," but he stressed, "It is a contradiction to say that you are thinking and praying and do nothing. … We pray by taking action."
Warnock said he's "pleading" with his colleagues in Congress to pass stricter gun reforms to "do everything we can to protect all of us and certainly all of our children."
-ABC News' Trish Turner
May 03, 3:50 PM EDT 39-year-old woman killed, 4 women injured
The manhunt is ongoing for the mass shooting suspect, 24-year-old Deion Patterson, Atlanta police said at a news conference Wednesday afternoon. Police said the gun has not been recovered.
The shooting, which unfolded in a medical center waiting room, killed a 39-year-old woman, police said.
The four injured victims, who are all women, are "fighting for their lives," Atlanta Mayor Andre Dickens said. They are ages 71, 56, 39 and 25, police said.
"As soon as possible I'll be in touch with the families of the victims," he said.
Patterson's family is cooperating with the investigation, police said.
May 03, 3:17 PM EDT Doctor recounts performing surgery as shooting unfolded 1 floor below
Dr. Timothy Simons was performing surgery one floor above the scene where the shooting unfolded.
He told ABC News he completed the surgery and then sheltered in place.
When police came to clear the building floor by floor, Simons said he was told to put his hands up to verify that he was not the shooter.
"Then they escorted us all down the stairs," he said.
-ABC News' Janice McDonald
May 03, 2:58 PM EDT Carjacking may be connected to shooting
As Atlanta police search for the suspected gunman, 24-year-old Deion Patterson, they say a car was stolen "not long after the shooting" and remains missing.
"We are working to locate the carjacked vehicle and to determine whether it is connected to the shooting," police said.
May 03, 2:31 PM EDT Doctor saw officers swarm his building
Dr. Ahmed Ali, a radiation oncologist at the building, told ABC Atlanta affiliate WSB that he was returning from his lunch break when he saw armed officers swam the scene.
"I was worried what was happening," he said. "Building security … they told me gunshots were coming from the 11th floor. They said there was a pool of blood in the elevator shafts when the doors opened."
-ABC News' Ivan Pereira
May 03, 2:30 PM EDT 3 critically injured, 1 remains in ER
Of the four people who were shot and injured, three are in critical condition and one is in the emergency department, according to hospital officials.
All four are adults, officials said.
May 03, 2:02 PM EDT 1 dead, 4 injured
One person was killed and four were injured in the shooting at Laureate Medical Center in Atlanta, according to police.
"Officers are actively searching for the suspect and any other victims," police said.