Please comment on the following quote. I'm apparently incapable of comprehending it without help.
"The bodies were discovered Monday when another person seeking to have his car fixed came to the home, saw the door wide open and called police. A deputy found the bodies, but investigators had to wait more than an hour to begin examining the scene because several Chihuahuas threatened emergency workers as they checked to see if the victims had a pulse."
Read more: SC killer randomly targeted sex offender, authorities say | Fox News