On Thursday, March 18, 1993, at about 9:50 pm, 21-year-old Guadalupe Boston was shot and killed outside 859 Alametos after visiting a friend and finding her absent. Boston had left her car parked in front of the house and was preparing to leave when a dark-colored pickup truck drove by and an unknown male fired into a group standing nearby. One male was wounded in the leg and survived; Boston died at the scene from a gunshot wound to the head.

Investigators say evidence indicates a high-powered rifle was used. Boston had no gang connection; those standing around her did, and they are believed to have been the intended targets. The case remains an unsolved homicide.

If anyone knew Guadalupe, was in that neighborhood that night, or has information about the pickup truck or shooter, please come forward.