Some things you dont know till 1-2 years down the road, may have
already damaged his brain/intellect already, or injured his organs
subtly. Some wont surface till later.
I think KK hospital should keep him warded and observe him for
some time like 3-4 days, just in case, something happen for the
worst.
Also, wtf the condominium dont have grills???
maybe its a budget condo?