ALISO VIEJO, Calif — Investigators said Sunday they may never know why a 19-year-old man dressed in a dark cape and paintball mask went on a shooting rampage in an upscale community, killing two neighbors and himself.William Freund, described as a loner, used a 12-gauge shotgun (search) Saturday to kill a neighbor and her father, who lived just 100 yards away, police said. Freund then fired into a separate house and aimed his gun at another neighbor before returning home and committing suicide."The motive may never be known,"Orange County (search) Sheriff's Department spokesman Jim Amormino said. "It may have been a random thing. What set him off is the big question we're trying to find out."The victims were identified as Christina Smith, 22, and her father, Vernon Smith, 45.
