Latest attack on minor baffles residents and law enforcers.
Prosecution of rape and defilement cases fail due to shoddy investigations.
Last month, Kenya signed a deal with Huawei to build a data centre at Konza Smart Cities project.
State requires about Sh365bn to start phasing out 8-4-4 system in the first four years.
Huawei founder Ren Zhengfei says telecom giant cannot be isolated from the world.