A vandal spray-painted a Tesla with the number "211" in what a Twitter user called "the most San Francisco crime ever."

Tesla stock spiked 4.45 percent Wednesday to $211 in after-hours trading.

Tech recruiter Morgan Missen tweeted, "someone tagged my neighbor's Tesla with its after-hours stock price. His other Tesla appears unharmed."

San Francisco Chronicle reporter Evan Sernoffsky, who covers crime, tweeted that "211" is more likely a gang number.

It could also be a reference to the California Penal Code designation 211, meaning felony robbery.

Last year, a woman reportedly suffering from mental illness spray-painted the word "pig" on a Tesla belonging to San Diego area man. The cost to repair the paint damage was over $5,000, according to ABC-10.

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Vandalizing buildings, cars and other possessions perceived to belong to rich people is nothing new for San Francisco, but the message is generally expressed as "Die Yuppie Scum" or something similar.

If the Tesla was indeed tagged with its manufacturer's stock price, it appears to be a first.

Meanwhile, Ford fell nearly 2 percent this morning after a poor earnings report. Let's hope Madison Bumgarner's F-150 is safely garaged.