[trumandogz]

There is no way he went to the USPS Post Office.

If he had gone to the Post Office he would have been in line for six hours and never would have had time to do the other killings.

[dragnet2]

There is no way he went to the USPS Post Office.

Probably mail drops in the dorms. Just guessing.

[Timeout]

There is no way he went to the USPS Post Office. If he had gone to the Post Office he would have been in line for six hours and never would have had time to do the other killings.

IOW, he didn't go "postal". Oh, wait! He did!