(CNN) -- An Ohio mother has been accused of teaching her 2-year-old daughter to smoke marijuana after prosecutors said she e-mailed to friends a video of the child puffing on a joint.

Jessica Gamble is charged with child endangerment, evidence tampering and "corrupting another with drugs," according to an indictment returned by a grand jury in Cincinnati. The 21-year-old mother could face up to 11 years in prison if convicted on all charges.

Hamilton County Prosecutor Joe Deters told reporters that Gamble was indicted after someone to whom she sent the video reported it to authorities. The girl has been placed in the care of relatives "and is safe today," Julie Wilson, the chief assistant prosecutor for Hamilton County, told HLN's "Prime News" Thursday.

"Obviously, the case is just starting, so we're taking it very, very seriously," Wilson said. "She stands indicted on very serious felony charges. We'll have to see how it all plays out, but we're obviously very concerned about this little girl and we'll do whatever we can to make sure that she's safe."

Attempts to contact a lawyer for Gamble were unsuccessful.

Prosecutors released the grainy mobile phone video after Gamble's indictment this week. On it, the child appears to take a puff from a thickly rolled marijuana cigarette as a woman identified as Gamble laughs and tells her, "Don't blow on it."

When the girl brings the joint to her, the woman asks, "What is that? What is that?" Taking the pot from the child, she chuckles and says, "Bad."