Not sure exactly what triggered this. I had live wire and Tesla coil in my deck, but did not use them this combat:
You distract the dancer with some sleight of hand, then strike suddenly for 15 stealth damage.
The dancer dully mutters and takes a swing at you for 4 melee damage.You raise your arms in front of your face to block.
You stab the dancer with a switchblade for 12 stealth damage.
You sneak up behind the dancer and punch him square in the kidney for 20 stealth damage.
You've won the battle!
You gained 13 credits!
You found: 2 bottles of Metros Light
You found: clubbing pants
You found: clubbing shirt
You learned a new Technique: Psychotic BreakYou learned a new Technique: Taze
You've earned 1 XP in Strength
Edit: Possibly it's for using Kidney Punch as a closer? Learned a couple more instances that match with that.