PORT ORCHARD, Wash. (AP) — Authorities say that a 28-year-old man suspected of robbing a woman at a Washington ferry…

PORT ORCHARD, Wash. (AP) — Authorities say that a 28-year-old man suspected of robbing a woman at a Washington ferry terminal friended her on Facebook the next day.

The Kitsap Sun reports Saturday (http://bit.ly/1kc8lNm) that Riley Allen Mullins was charged Friday in Kitsap District Court with second-degree robbery.

Authorities say a woman was sitting at the Bremerton ferry terminal on Tuesday using her headphones when she was struck on the head from behind. After being struck, a man grabbed her iPod and purse and ran. She didn’t recognize the man but noticed a tattoo of a triangle on his neck.

The next day, the woman received a Facebook friend notification and recognized the sender as the man who robbed her.

Investigators confirmed the Facebook account belonged to Mullins, and they noted a profile picture of Mullins showing the triangle neck tattoo.

___

Information from: Kitsap Sun, http://www.kitsapsun.com/

Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.