Authorities are on the lookout for someone who allegedly vandalized a Del Mar park early on the morning of March 4.
Public Works Director Joe Bride said witnesses staying at a hotel near Shores Park reported seeing a "large black truck with yellow running lights" driving around the park at about 2 a.m. and doing donuts.
The act left the field, which is frequently used for a dog park, with skid marks and several missing patches of grass.
Resident Lisa Uhrhammer, who takes her golden retriever to the park on most mornings, said seeing the damage was "disturbing."
"Why would somebody want to do damage like this?" she asked. "We...