This is a phishing attempt first reported to CSULB ITS on October 13, 2014.
From: Torsten Bjørn Larsen 
Sent: Monday, October 13, 2014 1:20 AM
Subject: IT Help Desk
Email informs recipients their mailbox has exceeded storage and to click on a link to validate account or they will not be able to send/receive emails.
Intent of the Email
The sender is intending to obtain personal account information for their own malicious purposes.
Figure 1: Screenshot of the phishing email