[en] Search for baryon resonances with the 5/2 isotopic spin was carried out. Experimental data was obtained in π^-p interactions on the hydrogen bubble chamber at 4.5 GeV/c. The investigated channels of the reaction were nπ⁺π⁺π^-π^-, pπ⁺π^-π^-π⁰ and pπ⁺π^-π^-. The effective mass distributions of the products of the reaction were presented. The results of the paper pointed out that 5/2 isobars could be produced in the first channel which corresponded the Feynman diagram with the Δ^-(1232) exchange. Particle production of the Δ⁺⁺(1232) isobar in the second and third channels was an inderect evidence in favour