The non-Lehigh email address this was sent from, the grammatical errors and vague contextual information, and the fact that the messages requests your username and password are all clues that this is phishing scam. Always remember, LTS will never ask you for your password.
As a Gmail user, you can report this as a phishing message:
1. At the top-right corner of the message, click the down arrow next to the Reply button.
2. Select Report Phishing from the drop-down list--the message will go directly into your Spam folder.