Jewish Israeli-US teen arrested for phoning in JCC bomb threats

"After months-long undercover investigation, police and FBI say suspect, who lives in Ashkelon, used voice-altering technology to make threatening calls"

"Police spokesman Micky Rosenfeld said the suspect allegedly placed dozens of threatening phone calls to public venues, synagogues and community buildings in the US, New Zealand and Australia. He also placed a threat to Delta Airlines, causing a flight in February 2015 to make an emergency landing."

http://www.timesofisrael.com/jewish-israeli-teen-19-arrested-over-jcc-bomb-threats/