Human rights body HAKI Africa has expressed shock following murder of two people in Kwale County.
The organisation reported that the two residents of Bongwe were killed in the area on Tuesday night.
They were shot several times and their bodies were picked by police and taken to Msambweni hospital mortuary.
The organisation which is led by Executive Director Hussein Khalid, decried that the killings had gotten out of hand and were a major security scare.
"As an organisation, we are calling on the police to act swiftly and bring to an end this spate of killings," HAKI Africa said in a communication on Wednesday.
The rights group warned that Kenyans have a right to security and police are paid to guarantee the constitutional right.
"We call on government to transfer all OCSs who fail to curb killings in their areas of jurisdiction," demanded the organisation.
"Sanctity of life must be respected at all times because it is a constitutional right."