Wanted – have you seen this MAC address: f8:e0:79:af:57:eb? German cops appeal for logs in bomb probe

Plod hope to snare DHL blackmailer with a penchant for homemade explosives

German police investigating a blackmailer's parcel bombing campaign reckon they know the MAC address of a device used by the scumbag, and hope network logs can help unmask the perp.…

via The Register - Data Centre: Networks
http://go.theregister.com/feed/www.theregister.co.uk/2019/01/10/german_blackmail_investigation/