Murder Inc: 

Description: Murder inc. is a mysterious organization within the game which uses a scorpion as their symbol. You may find Murder Inc. tiles on the map. Attack these tiles with great caution as they are heavily fortified.When you attack it, either you will get bonds or favors or sometimes even contracts.

Now murder inc level 1 contains:

70 butchers

270 Snipers

835 Professionals

A total of 1,175 units

Respect : 100

Now Murder Inc Level 1's drop Capital Bonds which are needed to unlock the First Neighbourhood's Expansion Feature.