Due to the fact that they were in a public area, Zero could not use his gun. Thus, the wire was the next best method for a quick, clean kill.
He also noted the MIB that were stationed there, already keeping their own eye on those people. He was listening to his earpiece while Akira kept him and Lucka updated as to the situation.
In truth, Zero was itching to personally get rid of all these people who dared to even think of harming those important to Sir. However, he had to let it be for now, and rely on the MIB who were already here.
They were more than enough to handle those goons.
Unfortunately.
Zero sighed internally, continuing to play around with the wire while internally hoping one of them got desperate enough to make a stupid move.
He walked on, his eyes taking note of everything around him while he listened to Kay chattering on.