This is the facebook ID of AKM Al Amin.
https://www.facebook.com/akm.alamin.56
Looks very innocent. Right?
And here's his news today.
https://www.dhakatimes24.com/2019/08/26/132868/
Son of a rich man. Visited a relative's home. Found the email open. Sent two mails with threats of te***st attack. One to a school and the other to a hospital. Was a bit creative in his mail text. And assumed, "Ha ha! no one can find me anyway".
But police were able to trace him regardless. They took the mail header. Submitted it to google with ter**** attack emergency. Google provided them with the IP and details. Tracked the area and house and the rest was easy.
Lesson : People get bored when they don't have enough trouble in life. That's a bad sign.