The barrier is 1 metre tall. The average height of a 4 year old is about 1 metre. Either there was a hole in the barrier (zoos fault) or the boy climbed over what was (to him) a head high obstacle - in which case the parents must be negligent to some extent for not spotting this.
The details will no doubt come out in due course.
The zoo was correct to shoot the gorilla, it was the least bad thing to do.
Grimesy
The details will no doubt come out in due course.
The zoo was correct to shoot the gorilla, it was the least bad thing to do.
Grimesy
Religion is regarded by the common people as true, by the wise as false, and by the rulers as useful. — Edward Gibbon