I noticed he goes into the backroom of the Arcade, so placed a coin, waited in the dumpster, once they passed choked out the bodyguard then fibre-wired him. After that hid the bodies in the locker and escaped though an upstairs window.
Not the most elegant but got the job done.
Was ok, rather low on the list of new ETs though that bar has been quite high so far especially after the last one.