Enclose the statues with a metal fence. Put barbed wire inside the enclosure. Problem solved.
Put people in jail for 10 years.....with no chance for parole.
“Problem solved”
Not yet.
Electrify the fence.
I have been proposing a park in one place to preserve ALL Civil War statues plus those suffering from knee-jerk PC jerks: Joe Paterno and Kate Smith for example. An adjoining museum would preserve all non-PC media where Speedy Gonzales can run, Amos and Andy can lay down some true insights and Snowflakes can come melt on a voluntary basis.