The multitude crying aloud - Αναβοησας. The word itself strongly marks the vociferations, or, to come nearer the original word, the bellowing of the multitude. It signifies, properly, a loud and long cry, such as Christ emitted on the cross. See the whole history of these proceedings against our Lord treated at large, on Matthew 27 (note).

Mark 15:12 Answering again, Pilate said to them, "Then what shall I do with Him whom you call the King of the Jews?"

Mark 15:14 But Pilate said to them, "Why, what evil has He done?" But they shouted all the more, "Crucify Him!"

The Dying Saviour Our Example.
(On Good Friday.) TEXT: MARK xv. 34-41. HEAVENLY Father! On all who are assembling to day to commemorate the death of the Holy One, in whom Thou wast well pleased, look graciously down! Let not one go away from the cross of Thy Well-beloved without exclaiming, with new, living faith, Truly this was the Son of God! Let not one wipe away his tears of emotion until the heartfelt desire has taken possession of him that his end may be like that of this righteous One! Let not the feeling of holy reverence …
Friedrich Schleiermacher—Selected Sermons of Schleiermacher

Pilate
"And straightway in the morning the chief priests with the elders and scribes, and the whole council, held a consultation, and bound Jesus, and carried Him away, and delivered Him up to Pilate." ". . . And they lead Him out to crucify Him." MARK 15:1-20 (R.V.) WITH morning came the formal assembly, which St. Mark dismisses in a single verse. It was indeed a disgraceful mockery. Before the trial began its members had prejudged the case, passed sentence by anticipation, and abandoned Jesus, as one …
G. A. Chadwick—The Gospel of St. Mark

Christ Crucified
"And they compel one passing by, Simon of Cyrene, coming from the country, the father of Alexander and Rufus, to go with them, that he might bear His cross. And they bring Him unto the place Golgotha, which is, being interpreted, The place of a skull. And they offered Him wine mingled with myrrh: but He received it not. And they crucify Him, and part His garments among them, casting lots upon them, what each should take. And it was the third hour, and they crucified Him. And the superscription of …
G. A. Chadwick—The Gospel of St. Mark