The Peoples Democratic Party has expressed shock and sadness over what it described as reckless killings in Omoku, the headquarters of Ogba-Egbema-Ndoni Local Government Area of Rivers State.State Chairman of the PDP, FELIX OBUAH, said the killings, which continued over the weekend, are condemnable and unacceptable.OBUAH who is from ONELGA, said the resurgence of killings among his kinsmen was abominable and amounts to madness.In a statement released by his media assistant; OBUAH wondered why all the appeal by Governor NYESOM WIKE to those he described as warring youths in Omoku could be flagrantly violated.