In 2012, New York passed a legislature requiring anyone with a felony would be required to submit DNA to the state. It w

Broadnax had a lengthy criminal history. In the 1980s, he had two convictions for sexual assault. He had eleven convictions in total, including assault, burglary, weapons offences, and trespassing. Many of these cases were connected to sexual assaults, but he made deals with prosecutors to plead guilty to charges if the assault charges were dropped. His MO was entering a woman’s home through a window and assaulting a woman at gunpoint.,The killer had also dumped the contents of the women’s purses. However, it didn’t appear that anything of value was taken, so robbery didn’t seem to be the attacker’s motive.,He went back and pushed his way in. He discovered that the thing blocking the door was the body of Lynn Seethhaler. The foot he had seen next to the bed belonged to Janice Pietropola. The employee immediately knew the women had passed. He could still vividly recall the stillness and silence that lay over the room like a thick blanket. He called the police, who quickly arrived on the scene.,Why did I start nicknaming him Maestro? Because it was pretty much literal: he played math like a master would with a musical instrument –and mostly to himself. He was physically bothered by a sloppy derivation or an error, as if he heard a jarring note in the middle of a sonata. It was a joy to see someone so much in sync with his subject matter –and totally uncorrupted by the academic system.,Although this was the first major homicide case in the area, it wouldn’t be the last. In the years following Janice and Lynn’s murders, ten more women either disappeared from the area or were murdered between 1974–1980.,He was neither interested in money nor rank –something refreshing as I was only exposed to academics who whether they admit it or not, are obsessed with both. When I asked him about commercializing his website cut-the-knot his answer was “I have two pensions. Next year I turn seventy”. He wasn’t interested in poisoning his life for more money.,Designing sites suitable for scanning does not require much effort. Our basic principle is to act according to user habits. Design according to habits: -Not always but usually- the logo appears in the upper left, the Search button is located in the upper right (in countries where reading left-to-right). Also, if the texts are divided into titles, the user will scan the page more easily.,The excessive overkill of the two women painted a violent scene. The investigation concluded the killer entered by removing a window screen and either entered earlier in the evening and waited for the girls to return or had entered while they were sleeping.,DNA evidence is likely what police will use to connect those dots. In 2018, it was announced that there was a strong lead in the 1973 murders of Janice Pietropola and Lynn Seethaler. And in 2019, they made an arrest forty-six years after their murders. Eighty-two-year-old Ernest Broadnax was arrested in New York.,Although the cases have yet to be formally linked, a Virginia Beach Spokesperson confirmed that the cases are similar, and a serial killer connection has been looked into. They stated that they are in the process of “connecting the dots.”,Police executed a massive undertaking to find a suspect. The once sleepy surf town was turned upside down and included helicopter searches, scouring rooftops, and even climbing down manholes.,The girls had no enemies, there were no witnesses, and despite the Virginia Beach Police Department’s best efforts, the case went cold. At the time, police had no idea if it had been a targetted attack, random, or crime of opportunity.,Now, probability. In one conversation, I mentioned to him that probability riddles would be very useful for people who want to get into the most scientifically applicable scientific subject in the world (my very, very biased opinion). What I said earlier about play is even more applicable to probability, a field that really started with gamblers, used by traders and adventurers, and perfected by finance and insurance mathematicians. Probability applies to all empirical fields: gambling, finance, medicine, engineering, social science, risk, linguistics, genetics, car accidents. Let’s play with it by adding to his feed some probability riddles.,It was discovered that Janice had been strangled, raped, and shot three times in the head. Lynn was shot twice, although she had also been strangled and her neck cut with a broken wine bottle.,The women were all young, attractive, and the manner of their death seemed consistent. They all included sexual assault, strangulation, and extreme violence. Some women were murdered in their homes, and others were found in their cars or dumped on the beaches.