THE FULL STORY: MORE TRUTH EMERGE ON THE ALUU 4

Since the brutal killing of four students of the university of Port harcourt some couple of days back, we have been able to speak with some people around the scene of the terrible incidence which has helped us with clearer views as to what really transpired before during and after the massacre.
We were able to establish that there was a fifth guy with the Aluu 4 who was actually armed and was able to escape before the arrest by the vigilante group.
Gist got out yesterday evening from the 5th person who Ran away.
According to the guy one of the slain guys - Ugo was owed money by an Indigene in the town and the indigene vowed never to pay him so he went to meet the 5th Guy who is a notable well feared Cultist in Uniport and told him about the debtor, the guy agreed to accompany him to help scare the Dude so long as Ugo wuld Pay him a Certain Percentage.
He agreed,
Lloyd was Ugo's Roomate so Lloyd, Ugo, the 5th guy & Alaadin set out to go threaten the Guy at 12 am.
On their way they saw Teekena (their Friend) who then decided to accompany them.
Making them five in number.
By the time they got to the House, the neighbour to the person they went to threaten started yelling - thief thief which then attracted the night Guards.
When people gathered, the 5th guy started firing several shots into the air to scare them but the crowd grew larger, that one escaped leaving the four others who were madly beaten and led to the Village Square where they were Killed.

Concern: Why would they  go threatening the guy by 12am?

Note: It was in the course of Refusal to pay that they seized his Laptop and Phones.