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We present preliminary results from a multi-wavelength study of a mergercandidate, NGC3801, hosting a young FR I radio galaxy, with a Z-shapedstructure. Analysing archival data from the VLA, we find two HI emission blobson either side of the host galaxy, suggesting a 30 kpc sized rotating gas diskaligned with stellar rotation, but rotating significantly faster than thestars. Broad, faint, blue-shifted absorption wing and an HI absorption clumpassociated with the shocked shell around the eastern lobe are also seen,possibly due to an jet-driven outflow. While 8.0 um dust and PAH emission, fromSpitzer and near and far UV emission from GALEX is seen on a large scale in anS-shape, partially coinciding with the HI emission blobs, it reveals a ~2 kpcradius ring-like, dusty, starforming structure in the nuclear region,orthogonal to the radio jet axis. Its similarities with Kinematically DecoupledCore galaxies and other evidences have been argued for a merger origin of thisyoung, bent jet radio galaxy.

A Multiwavelength Study of a Young, Z-shaped, FR I Radio Galaxy NGC 3801