The former CJ took to his social media to deliver the address.
Concerns were raised after more than 5 individuals were reported missing.
The victim was stabbed 27 times on his 27th birthday.
Motorists have been issued alternative routes until the new year.
The President was with Raila Odinga in Homa Bay on Friday, December 27.
There has been an uproar in the public after several Kenyans went missing with no explanation.
The courts issued orders targeting the man's bank account in October.
The party is set for a complete rebrand as it gears up for the upcoming 2027 General Election.
Gachagua accused National Intelligence Service (NIS) Director General Noordin Haji of ostensibly hatching a plot to frame him.