Lost cat, Southwest York Street, 19455, Aloha, Seattle - male, thin tabby, 19 years old

19 years old, thin Tabby named Will Large round eyes, will respond to his name when called. He went out to go potty and can see on cameras go out of sight across street and then can hear meows as if he was startled. We worry another animal got to him or hopefully scared him off and he is trying to find his way back. With his age we worry he was injured and hiding and unable to get back on his own.