You can have a jury of 12 and have one juror overrule the...
You can have a jury of 12 and have one juror overrule the other 11 in the sentencing phase of a capital case. You're not really allowing the process to go through.
You can have a jury of 12 and have one juror overrule the other 11 in the sentencing phase of a capital case. You're not really allowing the process to go through.