Let me begin by giving you some Intel. Normally, he can be found at the University of British Columbia studying for his petty Bachelor of Commerce degree. He likes dealing with numbers and challenging himself mentally with case problems, what a fool. However, this is not the ideal place to put a bullet between his eyes... too many witnesses. When he isn't at school, he's probably honing his physical capabilities. Do not attempt to eliminate him while he is boxing or weightlifting, his concentrated spiritual state and adrenaline rush will make it much more difficult to deal with him.
Now that you know some basic background information about him, I will begin the mission briefing. This individual is highly dangerous, and one wrong move could cost you your life. Remember to proceed with caution at all times. You will use deception to achieve your ultimate goal. Your mission is to first message him and get to know him. Once you have established a rapport and provoked his interest, go on a date with him. Proceed with the date as you normally would. Movie, dinner, shopping, whatever. Wait until he drives you home. Listen very carefully, this is the most critical point of the mission. He will most likely walk you towards your porch. You guys will exchange sentimental eye contact and nervous smiles. Eventually, he will lean in for the goodnight kiss. It is that moment where the pavement will be painted with his blood.
Good luck, have fun.