One week after a massive fire at the Medline Industries warehouse facility in Tracy sent an enormous smoke plume skyward, Cal/OSHA confirmed it is now looking into that fire.On June 8th, Cal/OSHA opened an inspection into that location.The agency has not offered any details on the focus or nature of that inspection.However, in an email to KCRA3, Cal/OSHA confirmed it has now added the fire as part of that ongoing investigation.Cal/OSHA said no additional details are being released at this time.