Police Report - The real identity of Dennis Ngengi - The "Chief Witness"

Dennis Muigai Ngengi during interviews with local media

Over the past one week, the Kenyan social media has been set a buzz after Dennis Ngengi was a witness of two key high profile accidents: the Lake Nakuru chopper crash and Nyeri governor's car accident.
Dennis had claimed to be a government pilot during the interview at Lake Nakuru, what the government has vehemently denied.
This prompted the government Criminal Investigation Department to swing into action in revealing the coincidence of accidents and presence of Dennis Ngengi.
He was later arrested in Naivasha, and as expected, Dennis is not just an ordinary citizen as he claimed.
Investigation report seen by Jamii  News Network shows that this guy is a serial criminal. What's baffling is that Dennis Ngengi, as he calls himself, has 8 other aliases charged in various central Kenya police stations with various crimes.
Does he know more than what we know about the accidents??
Have a look at the report

Police report on identity of Dennis Ngengi (source - Twitter @NelsonHavi)