According to a report made by Aldo Otto to the Police at Kalongo Police station, the suspect accused his mother of being against his relationship with his wife.
Otto noted that the suspect became angry on the fateful day leading to the assault after his mother reportedly cursed him if he proceeds with the relationship.
Opio was arrested on Tuesday in Kalongo Town Council after being found in possession of surgical hand gloves, 20 ml iodine, surgical scissors, syringes, and a hospital bed among others at his home.
Dr Smart Okot, Chief Executive Director of Dr Ambrosoli Memorial Hospital Kalongo says the health workers are part of 250 staffs who underwent test for the contagion.
Kalongo Town Council LC III Chairperson, Elijah Olaa says they were still trying to get proper identities of the deceased to enable them trace for their relatives.
Brig Michael Kabango, the 5th Infantry Division Commander confirmed the incident in a telephone interview with URN but ruled out suicide as the cause of death.
Richard Okidi and Philips Odera were shot in the stomach while James Otto was hit in the left rib. Santo Anywar was shot twice in the stomach and back, Amos Omot on his left chest while Joseph Omona 32 was shot in the left rib. Wellborn Okengum, the Arere village LC I Chairperson told Uganda Radio Network in an interview that the victims were attacked while guarding their cattle.