INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Altria Group, Inc. - MO
1. Pomerantz LLP investigates securities fraud claims against Altria Group. 2. Deutsche Bank downgraded Altria to 'Hold' due to regulatory uncertainties. 3. Altria's stock fell 2.84% following the downgrade announcement. 4. The investigation may indicate broader issues in the e-vapor market. 5. Altria faces potential litigation regarding unauthorized product patent infringements.