Likoni MP Mishi Mboko's brother Dr Ali Juma is dead.
It is alleged that Dr Juma committed suicide in Cuba where he travelled to complete his master's degree in Medicine.
ODM party under the leadership of Raila Amolo Odinga has already sent its message of condolence to Mboko's family.
“Condolences to the family of Likoni MP and deputy director of elections Hon @mbokomishi following the death of her brother Dr Ali Hamso in Cuba where he had gone to pursue Masters Degree in Medicine. We pray for God's fortitude in the family during this sad moment," read ODM's tweet.
The deceased was among the 50 Kenyan doctors who were flown to Cuba to pursue further studies at the University of Medical Sciences in Havana.
Before his demise, Juma had specialized in Family Medicine. He was expected to complete the training after two years.
Leaders have continued to send their messages of condolence following the death.
Funeral arrangements are underway.