The brightest galaxy in Abell 3827 is perhaps the most extreme example of ongoing galaxy cannibalism known at the present: a super-giant elliptical that appears to be in the throes of devouring at least five other galaxies. This is very uncommon given the fact that the fraction of Brightest Cluster Galaxies (BCG) undergoing concurrent major mergers is quite low (e.g. Seiger et al. 2003: triple system at z=0.05; Nipoti et al. 2003: quintuple nucleus at z=0.59; Rhines et al. 2007: BCG with a triple nucleus at z=0.39). Moreover, Abell 3827 is at z~0.1. Therefore it provides a special opportunity to study the formation of a massive central elliptical galaxy undergoing cannibalism in much higher spatial detail than is possible for typically more distant systems. In this talk we report the results of our imaging and spectroscopic observations of Abell 3827. First, we will present the discovery of strong gravitational arcs at the center of the cluster. Second, we will present our model for the distribution of mass in the center of the cluster as derived from the strong lens features. Third, we will show that the five nuclei represent a bound system. Fourth, we will report that the kinematical observations of a large fraction of cluster members suggests that the system is undergoing a cluster merger. Finally, we will explore the implications of these findings as they relate to the evolution of BCGs in massive clusters and discuss our future observations.