The investigators received the teargas canister lobbed into Shamsu Abdikadir's house where his infant suffocated.
"She has been discharged but I have been visiting the hospital regularly because of the occasional mild nose bleeding that has persistent," Abdikadir said at Kiamaiko Social Justice Centre.
Kiamaiko social justice centre official Rahma Waqo said police officers on patrol around 7:45 pm to enforce curfew when they encountered boda boda riders and a chase ensued before one of the officers lobbed a teargas canister into Abdikadir's house.
She called for speedy investigations into the incident to accord the minor justice and stop the police brutality.
Waqo and the IPOA officials and other rights activists accompanied Abdikadir to the station where he was to record statement with police over the incident.