Cerberus to Buy LNR for \$1.9 Billion  NEW YORK (Reuters) - Private investor Cerberus Capital  Management LP has agreed to buy real estate investment and  management company LNR Property Corp. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=LNR.N target=/stocks/quickinfo/fullquote"&gt;LNR.N&lt;/A&gt; for \$1.92 billion  in cash.