Laredo, Texas is a city mentioned in AMC's Fear The Walking Dead.
Pre-Apocalypse
This was a city within Texas.
Post-Apocalypse
Like most of the United States of America, Laredo also fell in the apocalypse.
Season 6
"The End Is the Beginning"
Walter Schowski comes across Emile LaRoux and tells him that he has been tracked for days and that it first started when he was in Laredo. after Rufus comes back, Walter realizes that it is Emile who has been tracking him down but he is killed shortly thereafter.