Williams was put to death despite questions his attorneys raised over jury selection at his trial and the handling of evidence in the case.

The Supreme Court is allowing Missouri to proceed with its plan to execute death row inmate Marcellus Williams ...

Marcellus Williams' attorneys have said that his DNA wasn't found on the murder weapon and that his jury trial was unfair.

Marcellus Williams, whose murder conviction was questioned by a prosecutor, died by lethal injection Tuesday evening in ...

DNA origami is a technique that creates precisely shaped nanostructures. Methods for recycling the DNA strands that are used ...

Marcellus Williams was executed on Tuesday night in Missouri, following more than 20 years on death row for the 1998 murder ...

Missouri death row inmate Marcellus Williams was executed by lethal injection Tuesday for the 1998 murder of Lisha Gayle.

BONNE TERRE, Mo. — A Missouri man was executed Tuesday for breaking into a woman’s home and killing her, despite calls by her ...