Adam's aunt who was in his embrace wasn't feeling the power or effects of Adam's killing intent as he wasn't aiming it towards her and had control of where his killing intent reached as he told her to get onto the motorcycle.
"Angela Valdez, I can talk with you after I am finished here, but you need to leave" stated Adam as he glared at the 5 kidnappers who began to cower in fear.
Angela was scared to meet with Adam and aimed her gun at him after he emitted his killing intent, scared that he might kill her, but Adam had no intention of doing so.
She had protected and saved his aunt, seemed to be a good person that wanted to help others, and was also the one that would help him form an alliance with the NYPD, which would be very useful for Adam.
Seeing the gun aimed at him, Adam smiled and suddenly disappeared from where he stood.