Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Character | Portrayed by | Crime | First appearance | Last appearance |
| --- | --- | --- | --- | --- |
| Sonny Sassone | Michael DeLuise | Murder (2 counts) | "Tanglewood" | "Run Silent, Run Deep" |
| Frankie Mala | Ed Quinn | Attempted murder (Attacked Stella) | "Grand Murder at Central Station" | "All Access" |
| Henry Darius | James Badge Dale | Murder (15 counts) | " Felony Flight " ( CSI: Miami crossover) | "Manhattan Manhunt" |
| D.J. Pratt | Chad Williams | Murder / rape (1 / 2 counts) (Killed Aiden) | "Summer In The City" | "Heroes" |
| Shane Casey | Edward Furlong | Murder (8 counts) | "Hung Out to Dry" | "The 34th Floor" |
| Clay Dobson | Joey Lawrence | Murder (3 counts) | "Past Imperfect" | "Comes Around" |
| Andrew "Drew" Bedford (aka "333 Stalker") | Kerr Smith | Attempted murder (6 counts) | "The Deep" | "The Thing About Heroes" |
| Suspect X | Kam Heskin | Murder (6 counts) | "Down the Rabbit Hole" | "DOA For a Day" |
| "Cabbie Killer" | Ryan Locke | Murder (6 counts) | "Like Water For Murder" | "Taxi" |
| Ethan Scott (aka "Joe") | Elias Koteas | Murder (2 counts) | "Hostage" | "Veritas" |
| Sebastian Diakos | Adoni Maropis | Murder (2 counts) | "The Cost of Living" | "Point of No Return" |
| George Kolovos | Paul Papadakis | Murder (1 count) | "The Cost of Living" | "Grounds for Deception" |
| Hollis Eckhart (aka the "Compass Killer") | Skeet Ulrich | Murder (3 counts) | "Lat 40° 47' N/Long 73° 58' W" | "Manhattanhenge" |
| Raymond Harris | Clifton Collins, Jr. | Murder (2 counts) | "Nothing For Something" | "Life Sentence" |
| John Curtis | Jason Wiles | Rape (5 counts) | "Crushed" | "Means To An End" |
Question:
What is the name of the first appearance when Chad Williams is a portrayal?
Answer:
"Summer In The City"