seventeen year old boy who impacted his friend's life

A seventeen year old boy once attended a secular college and was drawn into a lifestyle marked by drug abuse, alcoholism and promiscuity, or in some cases more than the above. the mother had to endure the pain but sometime she would console herself and say something like " he's doing better now, but he's still not back to his tracks." But other times, the assessment was worse as the family contended with the pain that resulted from a child who was lost in the spiritual desert of secular academia.
it took the persistent effort of a fellow young man who dedicated his life to help change the boy. he persuaded the boy's mother to send him to a christian school where after three years the boy turned out to be a completely different being.

Location: South B, Nairobi, Kenya