Sam Lutfi is still under investigation for allegedly drugging Britney Spears, despite the fact that it hasn't been mentioned recently.

If you'll remember correctly, the Spears family believes that Sam was feeding Britney drugs.

The LAPD evidently halted the investigation after the death of one of their SWAT officers, but according to TMZ the investigation is back on.

Some believe that Lutfi was only acting under orders of a psychiatrist, but I guess we will have to wait and see if there is any truth in that.

Cops expect the investigation to run through March.