‘[John] Adamo was known for being “very obnoxious,” and frequently sat in his garage blasting heavy metal at extremely high volumes.
“There were definitely arguments [with his closest neighbors] that led up to this,” [a neighbor] said.
Adamo was a “combative alcoholic” who ripped down a surveillance camera mounted on [his neighbors’] home before squeezing off the first round [of gunfire that practically killed the husband and wife who made him angry]…
[T]he dispute [has] been simmering for years, and … it involved multiple cameras pointed at Adamo’s home, as well as a sign out front, reading, “PRIVATE PROPERTY, NO TRESPASSING,” with the words, “Mr. and Ms. Adamo!!!!” handwritten underneath.
“It’s been a running feud,” another neighbor told the Post. “And John’s a nut. There was always friction… This has been going on for years.”
Adamo, too, had cameras pointed at [his neighbors’] house…
Adamo, a Brooklyn native who used to work on Wall Street but was reportedly doing construction work in recent times, was estranged from his family due to his drinking and friction involving his late father’s estate…‘
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After a standoff with police, Adamo was found in his bedroom, dead of a self-inflicted gunshot wound. Of course a man like John Adamo had guns.