Jurisprudence Marcel de Montigny, personally and in his capacity as heir and liquidator of the succession of Liliane de Montigny, et al. v. Succession of the late Martin Brossard represented by Roger Brossard, his liquidator - April 14th, 2010 Case number 32860 Martin Brossard killed his wife Liliane de Montigny and their two daughers before killing himself. De Montigny’s family is seeking damages from Brossard's estate for pain and moral suffering.