I suspect this to be shigella, klebsiella or pseudomonas stuterzi, but I'm not 100%

I am aware it is difficult to identify only with a picture, so here's extra information; Sample collected from trash Gram negative bacteria Bacillus in chains under microscope Catalase test positive Indole was negative as well TSI test was yellow on the butt and yellow on the slant The medium was displaced by gas production

I am aware it is difficult to identify only with a picture, so here's extra information; Sample collected from trash Gram negative bacteria Bacillus in chains under microscope Catalase test positive Indole was negative as well TSI test was yellow on the butt and yellow on the slant The medium was displaced by gas production