http://www.rsc.org/Publishing/ChemTech/Volume/2006/12/crime_scene.asp
"Glass fragments collected from a crime scene can be accurately matched using a technique developed by forensic scientists in the Netherlands. Shirly Berends-Montero and colleagues at the Netherlands Forensic Institute in The Hague used laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to make accurate comparisons of trace elements present in glass shards obtained from the scene of a burglary. LA-ICP-MS identified that the glass fragments came from a single source."
S Berends-Montero, W Wiarda, P de Joode and G van der Peijl, J. Anal. At. Spectrom., 2006, 21, 1185DOI: 10.1039/b606109e [Sub Required]