"It's a TRAP!"

 The a fore mentioned trap.  You have to say this to yourself in your best Admiral Ackbar voice.... "It's a TRAP!"

Here is Niko setting up the trap.  He's hoping to catch his brother.... or Mark.  Either one, really.

 

Ryker... minding his own business.

 Niko gets too excited and springs the trap too early.  Doh!

Mark traps Niko is his own trap!!!!   HAHAHAHAHHAH!!!