Police in Juba have arrested three suspects in connection with the killing of one person at Shirikat on Sunday.
According to an eyewitness, a family house was also aided by four armed men in the same residential area.
The gunmen took phones and other valuables and held the family at gunpoint for six hours.
The eyewitness said Jok Malith Jok was killed early Sunday morning as he was heading to the bus park.
The spokesman of police, Major-general Daniel Justin, told Eye Radio that the police are investigating the motive of the killing of Jok.