HOUSTON, Texas (KTRK) -- On a perfect spring morning, a normally bustling corner of the Heights is a little slower. At 8th Street and Heights Boulevard, traffic cones dot the intersection, as words of love are painted along the bike path in colorful chalk. It is a memorial to David Loya, Jr., killed by a school bus while cycling here two years ago. It's also an opportunity to push for change. "It's as devastating as any other day," said father David Sr. "Inside, the emotions are running 100 miles an hour. You re-live the whole moment over, never goes away." On this Sunday, the Loya family's pain is soothed a bit, knowing the anniversary of his death isn't just about mourning.