A sign from Mr. Pinkerton to one of the detectives, and taking Weaver with him, the man left the room.

Shortly after, Mr. Pinkerton, with the remaining detectives, also took his leave, and the two express robbers were alone.

The door had scarcely closed, when, dropping his cool and calm demeanor, Wittrock sprang from his chair and confronting Haight with flaming eyes, he whispered in terrible tones:

"Moriarity turned informer, he swore away our liberty, and all our work has been turned to naught by the cowardly traitor. Listen to me, Haight, listen well, and when you see the poltroon tell him that Jim Cummings swore he would cut his heart out. Aye! I WILL DO IT, though he were guarded behind double bars. I'll search him out and tear the traitor heart from his breast and make him eat it, by God—make him eat it."

A gurgling sound and hissing gasps recalled the furious man to his senses, and he saw that in his frenzy of anger he had clutched his companion by the throat and was choking him purple in the face.

A few gasps, and Haight had recovered his breath, rubbing his throat ruefully, and edging away from his dangerous and excited companion.

His passionate outburst over Wittrock regained his composure, and lighting a cigar, gave one to Haight, remarking in a light tone:

"I beg your pardon, old man, I didn't mean to hurt you."

"Next time don't take me for Moriarity," puffing the peace-offering.

"Do you know whom I would like to see? Those two chaps that arrested me."