[deks]

You may be right. But apparently the police thought it was a Grey Nissan Titan, as seen in an AP photo (cannot be posted) at the following link — of an electronic highway information sign with the text:
Call 911
05 GRY NIS TITAN
CA LIC-8D83987

http://www.dailymail.co.uk/news/article-2274956/Christopher-Dorner-left-3-dead-sent-Anderson-Cooper-bullet-riddled-coin-vendetta-LAPD.html#axzz2KGxFvbLP

[Responsibility2nd]

You may be right.

And I may be wrong. I went to the link. Looked at the photo of the truck caught by highway camera. That is a Titan. But it looks blue to me, not gray. Who knows? I've been wrong before.

[Elsie]

But apparently the police thought it was a Grey Nissan Titan...

Of COURSE!

After all; they all look the same to ME!