NewsPets Missing cat: Sid, last seen near Westgate Chapel October 1, 2010 939 1 Sid hasn't been seen since Tuesday. Have you seen this cat? His name is Sid and he has been missing since Tuesday, Sept. 28. He was last seen near 90th/228th, near Westgate Chapel in Edmonds. If you have any information that will help bring Sid home, contact Kim at 425-563-8802.