Palestinian factions Hamas and Fatah have suspended talks because of a groundswell of violence between them, spokesmen for the two groups said Friday. Ongoing clashes between the two groups Friday left at least 11 people dead -- including civilians and Fatah and Hamas members -- and in three locations in Gaza, Palestinian security and medical sources were quoted as saying by CNN. Eight people were killed and about 30 people wounded at the Jabalya refugee camp north of Gaza City, the sources said. At least two people were killed in clashes in Gaza City, and a two-year-old boy was killed in Khan Yunis, the Palestinian sources said. In addition, at least 18 people on both sides were kidnapped.