Coat of arms of the  Colombian-U.S. bishop Luis Rafael Zarama Pasqualetto, Auxiliary Bishop of Atlanta.
Blazon: Azure, upon a chevron of double width Or a semé of crosses Gules; to chief dexter a rose of the second and to sinister a lily Agent; in base a lion’s head couped of the second.
Motto: DEUS CARITAS EST.
Reference: 

archatl.com
Own work
SajoR