The quiet affluence of Plano’s Legacy West was shattered this week by a tragedy that unfolded across two cities and claimed two lives—those of 24-year-old Hammta Shafiye-Mogadam and 26-year-old Ladavian Kaliq Pearson. What began as a welfare check at a luxury apartment complex swiftly escalated into a multi-agency homicide investigation and officer-involved shooting. Now, as…