Florida teen thought it would be 'fun' to kill older teen as part of two-week random shooting spree: cops

Konrad Schafer's father bought him the .45-caliber Hi-Point carbine used in two fatal shootings, police say. The 15-year-old and his friends then used the firearm to gun down David Guerrero, 17, and Eric Roopnarine, 22, they say.

A group of twisted young people terrified a central Florida community when they went on a two-week shooting spree of people and homes, leaving two bystanders dead.

Konrad Schafer, a 15-year-old baby-faced boy who police say is a cold-blooded killer, told officers he thought it would be "fun" to shoot a person. If police are correct, Schafer did just that, fatally shooting 17-year-old David Guerrero in the back June 26 as the teen walked to work around 6:30 a.m.