A Jewish teenager with both American and Israeli citizenship was apprehended last month by Israeli authorities in Marc in Ashkelon, a coastal city in the south of Israel. Some reports identify him as Michael Kaydar, a 19-year-old who is accused of making over 100 hoax bomb threat calls to Jewish Community Centers and Jewish day schools across 33 states since January. He is also suspected of making similar threats to locations in Europe, Australia, New Zealand and Israel.
https://www.cryptocoinsnews.com/israeli-bomb-hoax-teen-bitcoin-on-dark-web/
Does it take so long to trace a hoax bomb threat call? I wonder how he managed to make 100, in this day of information ubiquity. Even though the teenager was using a combination of Google Voice and SpoofCard, the authorities should have been able to track him down quickly.