There are 3 bands named Murder Squad.

1)Murder Squad is a Swedish death metal band that was formed in 1993 in Stockholm. It is a side project of two Dismember members and two Entombed members. The band is highly influenced by the American group Autopsy. In fact they started out as an Autopsy cover band. On their second album "Ravenous, Murderous" , Chris Reifert of Autopsy appears as a guest singer.

Members:

Matti Kärki - vocals
Richard Cabeza - bass
Uffe Cederlund - guitars
Peter Stjärnvind - drums

2) Hatecore band from Germany.

3)Murder Squad Nationwide is an album by American rap group South Central Cartel and friends. It was released February 14, 1995 on South Central Cartel's G.W.K. Records and distributed by Def Jam Recordings. The album features production by Ant Banks, DJ Gripp, G$ Money and Prodeje. It peaked at number 12 on the Billboard Top R&B/Hip-Hop Albums, at number 1 on the Billboard Top Heatseekers and at number 106 on the Billboard 200.[2] The album features performances by Spice 1, Ant Banks, Ice-T, Treach, 187 Fac, Mr. Wesside, Hot Dolla and Big Mike of Geto Boys. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.