Weed-delivery driver carjacked in San Francisco

FILE - In this Sept. 15, 2015 file photo, marijuana plants with their buds covered in white crystals called trichomes, are a few weeks away from harvest at the Ataraxia medical marijuana cultivation center in Albion, Ill. More than 3,000 patients with state-issued ID cards will be able to buy medical marijuana legally for the first time Monday, Nov. 9, 2015 according to Joseph Wright, the state official overseeing the pilot program. (AP Photo/Seth Perlman, File) less FILE - In this Sept. 15, 2015 file photo, marijuana plants with their buds covered in white crystals called trichomes, are a few weeks away from harvest at the Ataraxia medical marijuana cultivation center in ... more Photo: Seth Perlman, Associated Press Photo: Seth Perlman, Associated Press Image 1 of / 1 Caption Close Weed-delivery driver carjacked in San Francisco 1 / 1 Back to Gallery

Two masked men robbed and carjacked a 23-year-old marijuana-delivery driver early Friday morning near John McLaren Park in San Francisco, police said.

The robbers accosted the cannabis courier around 1 a.m. on the 2000 block of Burrows Street after she stopped and got out of her car on the north end of the park in the city’s Excelsior district, officials said.

The assailants, described as men in their 20s, tried to grab the woman, but police said she fought back. That when the attackers jumped into her car and sped away down Burrows with an undetermined amount of the victim’s cash and weed, police said.

Police later recovered the vehicle but have not identified or arrested any suspects in the robbery.

Evan Sernoffsky is a San Francisco Chronicle staff writer. E-mail: esernoffsky@sfchronicle.com Twitter: @EvanSernoffsky