Mark 15:11
But the chief priests moved the people, that he should rather release Barabbas unto them.
Cross-reference
Matthew 27:20
Parallel
Matthew 27:20 gives the same account: chief priests persuaded the crowd to ask for Barabbas and kill Jesus.
John 18:40
Parallel
John 18:40 records the crowd's cry for Barabbas instead of Jesus, directly parallel to this verse.
Acts 3:14
Allusion
Acts 3:14 references this event: they denied the Righteous One and asked for a murderer (Barabbas) to be granted.
Acts 3:13
Allusion
In Acts 3:13, Peter recalls that the people disowned Jesus before Pilate, directly referencing the same crowd choice as Mark 15:11.