A convicted killer who has also been charged in the 1988 disappearance of Michaela Garecht was sentenced Tuesday in connection with the murders of two Fremont women nearly four decades ago, authorities said.

A man convicted of killing two women in 1986 began to sing as statements from their families were read in court at a sentencing hearing, California officials reported. David Misch, 63, was removed from court for creating a disturbance during the hearing Tuesday, Jan. 21, KPIX reported.