In view of the general failure of the police to do what must be considered their duty in regard to the rioters, during the whole time of the trouble, they need not think it strange if the majority of people are inclined to believe the statements of the firemen. The officers of the fire department testify that the firemen were well organized at the place of danger, ready to do their duty at all times, and that this department was the only one in the city that was organized trying to do its duty during the time of the riot. The firemen, after some remonstrance on the part of a portion of the rioters, were allowed to save private property, and to this fact may be ascribed the safety of a good portion of the city; for the fire from the railroad property communicated to the adjoining property of individuals, and but for the labors of the firemen there must have been a very extensive conflagration throughout Pittsburgh. The destruction of property did not cease until about five o'clock, P.M., on Sunday, the 22d, and then only when the limit of the corporation property had been reached at Seventh street by the destruction of the Union depot, Union depot hotel, and the grain elevator. The latter did not belong to the railroad company, but it was believed by the mob to be owned by a corporation, and therefore it was doomed to destruction with the rest. Several times during the day--Sunday--the cry of "police" was made by some one in the crowd, and whenever this was done the mob would scatter in all directions, but as soon as it was ascertained to be a false alarm they would again return to the work of destruction. It was demonstrated also that whenever any citizen gave a determined and positive order to any of the mob it was usually obeyed.