No. In fact, Iceland is one of the safest countries in the world with 0.3 murders per 100,000 inhabitants (that is, 1 murder in all Iceland throughout the whole 2012), while Mexico has a murder rate of 22.7, or 25,757 murders throughout 2012. For comparison purposes, the US has a murder rate of 4.2, or 12,996 murders throughout 2012.
The Suicide Murders - 1985 TV is rated/received certificates of: Iceland:12 USA:PG
Radioland Murders - 1994 is rated/received certificates of: Argentina:13 Iceland:12 UK:PG USA:PG
The Golden Gate Murders - 1979 TV is rated/received certificates of: Iceland:12
The Murders in the Rue Morgue - 1986 TV is rated/received certificates of: Australia:PG Iceland:16 UK:15 USA:PG (video rating)
Midsomer Murders - 1997 Ring Out Your Dead 5-3 is rated/received certificates of: Australia:M Iceland:12 UK:12
The Cover Girl Murders - 1993 TV is rated/received certificates of: Finland:K-16 Germany:12 Iceland:12 UK:15 USA:PG-13
Midsomer Murders - 1997 is rated/received certificates of: Australia:M (some epiosodes) Australia:PG (some episodes) Iceland:12 (some epiosodes) Netherlands:12 Singapore:PG UK:12 (DVD rating)
Kiribati and Sweden Iceland is officially the country with the lowest murder rate with 0.00 murders per year
Midsomer Murders - 1997 Murder on St- Malley's Day 5-4 is rated/received certificates of: Iceland:12 UK:12 (VHS/DVD rating)
Kojak - 1973 The Marcus-Nelson Murders 1-0 is rated/received certificates of: Australia:M (video rating) Germany:12 (DVD rating) Iceland:16 UK:15
Midsomer Murders - 1997 Dead Man's Eleven 2-3 is rated/received certificates of: Iceland:12 UK:12 (DVD rating) UK:12 (VHS/DVD rating)