The pensioner held her at gunpoint with a pistol, taking her mobile phone and demanding that she reveal the identity of the man who had tried to blackmail him.
‘I’m here to pick up a package’
Hall frantically tried to explain herself, telling Brock in footage captured on her dashboard camera: “Sir, I’m here to pick up a package.” He answered: “Yeah, I know what you’re after.”
She then said she would call the police and attempted to leave, prompting a scuffle at the door of her car. In the process, Brock allegedly shot her three times.
Lt. Kristopher Shultz, of the local sheriff’s office, said Hall, 61, was not armed, did not threaten or assault Brock, and “did not have any idea” about the ransom demand.
He continued: “When she tried to get away, he shot her once, then there was more exchange between them.
“Brock was at some point injured to his head, and he shot Ms Hall a second time. There was more conversation, and then he shot her a third time. Only after he shot her a third time did he then make contact with authorities to report the incident.”
In Brock’s 911 call, a recording of which has been released to the media, he explained: “The guy on the phone that’s been trying to get money out of me… he was telling me he’s going to kill me and the family.”
Apparently believing that Hall was prepared to kill him, he said: “I shot her in the leg the first time and then I shot her in the shoulder.”
Hall was taken to a hospital where she died from her injuries. The police statement noted she was suffering from unspecified medical conditions.
Officers have not identified the person who requested the Uber and have not said whether they have made any arrests in connection with the case.
Searching the pensioner’s home after the shooting, they answered a call from a person believed to be the scammer and arranged to meet with him. He did not appear.
Uber working with the police
In a grand jury presentation on Monday, Brock was indicted on three counts of murder, one count of felonious assault and one count of kidnapping. He will be arraigned on those charges later this week.
Uber said in a statement that the account of the person who hired Hall has been banned and that it was working with the police.
“This is a horrific tragedy, and our hearts continue to be with Loletha’s loved ones as they grieve,” the company said.
“We have been in contact with law enforcement and remain committed to supporting their investigation.”
Brock pleaded not guilty to a charge of murder and posted his $200,000 bond on Wednesday, according to court documents.
The sheriff’s office said it wanted to “remind residents, especially our older citizens, that no law enforcement agency or court will make contact with anyone in the manner of this case to solicit cash for bail”.
They should “use extreme caution when being contacted unexpectedly by subjects claiming to be relatives incarcerated in a correctional facility,” it added.