Other than the "Grounds for Celebration! Award - LEGO City: Undercover" post, I haven't seen this really talked or written about anywhere else, and I did "google" for it.
Apparently, LEGO City: Undercover is going to have a 2 player mutliplayer feature of some sort, though there was some confusion whether it did or didn't, apparently. Nintendo has not specified if the 2 player feature will be a local multiplayer mode, an online multiplayer mode, and/or perhaps even some multiplayer function with the 3DS system.
How did Nintendo representatives respond when asked if LEGO City: Undercover had any form of multiplayer, local or online? What was the reason for confusion on whether the game has multiplayer? Brew yourself some coffee, and let's take a look!