Connor could successfully talk Daniel down; within that path, he could rely on common-sense or make specific references to things that he's discovered by examining the crime scenes. Connor could get out his gun to intimidate Daniel, and if he does so he could save the hostage by directly shooting the rogue android rather than talking him down. Connor could sacrifice himself to save the child (death, narrative thread cut off). Within any of this, Connor could have helped the fallen police officer or he could have left him.
Connor could balls up talking to Daniel and watch him sail off the edge of the building with little girl in tow. He could spend too long investigating the scene beforehand, in which Daniel case will just jump off unprompted. Connor could be shot (also death).