The Police has expanded its committee to investigate the Ayawaso West Wuogon Constituency by-election shooting incident.
A statement issued by the police said, the investigation, will cover the professional and criminal conduct of those involved in the incident.
The statement which was signed by Director General of Public Affairs, ACP Mr David Eklu, said personnel from Police Professional Standards Bureau, Police Legal and Prosecution Directorate, Police Operations as well as detectives from the Police Crime Scene Unit and Airport Division have joined the probe.
According to the statement, thorough investigations would be conducted in line with the on-going transformation agenda of the Police Service aimed at ensuring the highest professional standards in the Ghana Police Service.
Meanwhile, statements have been taken from 16 victims of the shooting incident.