Reuters was unable to locate anyone matching that name or verify whether this identity is genuine.
Cellular service was spotty at best, making it difficult to locate anyone via phone or text.
Detectives knocked on doors to locate anyone who might have witnessed the shooting.
Officers have been unable to locate anyone matching the suspect's description.
Owners without full-service property managers may find it hard to locate anyone to do the work.
Rebecca Marks, a spokeswoman for NBC, said on Sunday night that the network was unable to locate anyone to comment on the skit.
She found that it was impossible to locate anyone she had known - they had moved, the government offices they had worked in had either moved or disbanded.
"We can physically locate anyone who spreads a rumor on the Internet," said the salesman, whose company's services include monitoring online postings and pinpointing who has been saying what about whom.
An investigation "was unable to locate anyone who could or would provide a name of any civilian alleged to have been wounded or killed during the operation," the public affairs office statement said.
Officers did not locate anyone injured by the gunfire, Mongan said, but the investigation is ongoing.
