Imo state youth claims he was almost blinded by security men of Imo state Deputy Chief of Staff

Nigeria: An Imo state youth by name Nwama  Smith who is a leader deputy speaker of Imo Youth Paliament (an Imo state youth movement) has accused the security details of the Imo Deputy Chief of Staff of almost blinding him in one eye.

Smith had attracted sympathisers and criticisers following his posts about the incident which happened last Sunday. He said he saw the Deputy Chief of Staff Hon. Kingsley Uju inspecting some work and approached him to greet  him but his security men barred him from getting to the man and then when he wanted to leave he was attacked and blown on the eye by one of the security men who also threatened  to  shoot him.  

I was passing  through bank road with my colleague Hon Nwadike Peter Charles (Firstchoice) when we saw the Deputy Chief of staff Hon Kingsley Uju on road inspection inspecting bank road dualization, we crossed to his part to thank him regards to the good works of the rescue mission government, on getting to him his odly blocked us and ask us to go back, i told him that we are only hear to greet him,he pushed me back, i said to him that im an Imo Youth an advocate of good governance presenting my id card to him, befor i could finished introducing myself he pushed me back and said that i should leave, my friend told me that we should leave, we continue where we are heading to, only for another his aid to hit my back and said that we should turn back and cock his gun, i shouted do i look like a bokoharam member or a terrorist,dont i look honourable? That im heading to iicc since u people dont want us to meet with ur boss,they insisted that we should turn back before i raised my face i received a powerful blow in my eyes, the police woman on the control unit told me to turn back that they might shoot me and tag me a cultist. I was in a shock cos i cant belive the whole drama. I taught that i have lost my sight but God saved me.
My question is, what crime did i commit?
Is it a crime to thank a government appointee that is on road inspection?
I have been meeting people on road inspection why is his case different.
In all this things that happened Hon Kingsley pretended that he did not see us.
Bad,very bad, very very bad." He wrote. 

The Hon. Kingsley version  of  the story is yet to surface.
Owerri the Imo state capital a good share of cultists and armed robbers and it is not surprising  if  security details get overzealous  at times doing their job.