substance abuse prevention intervention in a randomized control trial (RCT). Ecodevelopmental Theory provides the framework for understanding key influences on Al youths'substance use. Participatory action research methods will be used to adapt the intervention, including focus groups with key Al informants (adults and youth), working in collaboration with the designers of the original intervention and in coordination with the area's largest provider of social services to urban Indians. The RCT will be conducted in existing groups for Al students enrolled in urban school districts. The resulting prevention intervention will address the needs of an under-served group severely affected by health disparities, and advance knowledge on effective translational research strategies for adapting prevention interventions for ethnically diverse youth.***WARNING: Graphic images of one of Stelianos Psaroudakis' injuries appears below***

A 37-year-old Calgary man suffered multiple injuries, including a severe cut to his neck, after being clotheslined by barbed wire along a trail in West Bragg Creek.

Stelianos Psaroudakis says he was mountain biking with a friend Wednesday evening at around 8:00 p.m. on a trail near the hamlet west of Calgary.The 37-year-old made his way down a hill when his neck struck a piece of barbed wire that had been tied between two trees. The impact of the collision flipped Psaroudakis from his bike sending him through the air until he crashed onto a large rock.

The cyclists removed the barbed wire from the trees and left Psaroudakis’ mountain bike at the scene. The injured man and his friend