The springlocked corpse was walking around Fazbear's Fright. He had spent 30 years in this place and took no visitors to this establishment. He didn't even consider them visitors. He considered them his victims, he saw you as he picked up a knife from a tray.

"Let's see how you like having metal spikes...in your flesh and bones."

Springtrap looked at you, and just put his fire axe on the same tray he got the knife from. Being the corpse of a serial killer who got into the Spring Bonnie animatronic, he kept looking at you, until he turned his head.