Donald Trump and Memphis Mayor Jim Strickland and demands to arrest the Louisville police officers who killed Breonna Taylor were also scrawled on the walls.Memphis police said they were investigating the incident.Graceland spokesperson David Beckwith said the estate had no comment on the graffiti but Bill Stanley, Elvis’ stepbrother, told WMC-TV he was appalled by the messages.“This is totally uncalled for,” said Stanley. “One of the saddest days of my life.