It's not the scan that was the problem but its timing. What is not mentioned what time this happened (e.g. 2AM or 1PM). If it was an emergency surgery then there is a risk of this happening since by definition emergency surgery is unscheduled.
The real problem is that device manufacturers and the regulators do not care is patients die because of an IT cock-up. Now if both had some real skin in the game such as being vulnerable to murder charges when their criminal incompetence caused a patient to die that might help.
In the US public records are searchable by any member of the public. Many US jurisdictions try make at least the more common ones searchable online. Also, these records in cases must be published in the media such as in a local newspaper. It is quite likely the reporter was perusing the Manhattan weekly real estate transactions and noticed the sale.
Tell moron that he better not get married, divorced, die, or buy property in the US because these are published public records.
Good detectives know the limits of the evidence. But one key is amount of evidence present. If the murder weapon is found in your possession, your finger prints are present, your DNA is present, you were seen in the area at time of the crime, etc. you now have some explaining to do. One item is likely not enough to get a conviction.
Also, DNA testing has improved tremendously since it was first introduced to the point it is one the best methods to positively identify a person (except for identical twins) available. Many cold cases have been solved because of DNA evidence.
The point of the scientific evidence (all evidence actually) is not that each bit proves absolutely the guilt of the person but that there is enough evidence that beyond a reasonable doubt the person is guilty. If you apply probability, if each bit is 95% certain the more bits will push the overall certainty much higher.
The prosecutor's goal is often a conviction but in some jurisdictions the jury is charged with finding the truth.
Back to the issue in the post, part of the problem is crime scene evidence is often poor quality (smudged fingerprints, partial prints, etc.) that make accurate identification very difficult. Couple this with very sloppy evidence handling procedures (OJ trial when the detective kept the samples in his coat pocket) and there is no valid evidence.
The whale oil industry was in trouble when the petroleum industry started. 8-track tapes were made by the same companies that made vinyl records, cassette tapes, and CDs and most of them are still around.
The donut eaters would rather sit around the table eating donuts, drinking coffee, and watching whatever the shop is streaming on the flatscreen. Actually get off their behinds and use the information they already have is a sacrilege called working.
The metadata such numbers called or texted should be enough to allow a brief visit with an abbreviated version of 20 questions. Even if it was a burner phone, a little bit of actual work might tie the phone to a person; it had to be purchased by someone, somewhere.
The whole attack on Apple and encryption smells of a cover up of a FBI failure to break up a what was probably a known terror plot by them. The perjury is in lying to a tame judge that they needed to decrypt his company issued phone.
The emperor lives naked in a glass house. Better learn to be discrete.
I have often wondered if anyone has bothered to read the Constitutional authorization: "To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries." It seems the key words are "To promote the Progress of Science and useful Arts" and "limited Times". It could be argued that the current patent and even more the current copyright regimes are unconstitutional.