Trees, Shrubs and Conifers: What is this plant?, 1 by Decumbent

Decumbent wrote:
This is a large shrub in a friend's yard. He said it had pink flowers within the last few weeks. Not shown in this picture, unfortunately, were some smaller leaves in clusters beneath larger ones, growing in a similar fashion as seen in Berberis thunbergii. In fact, this shrub reminded me a lot of a barberry except for the large leaves and lack of thorns, and also the recent pink flowers. It also reminded me some of Euonymus. Can anyone peg this one for me? Thanks.

Scott