42-year-old Laura Leon was arrested on drug charges.
Police tell NewsWest 9, Leon was hauled off to jail for having heroin.
Another woman, 44-year-old Yvette Gomez, who was at the home during the raid, was also arrested, but on traffic warrants.
Police and the SWAT team swarmed a mobile home in the 700 block of Hillcrest around 4:30 p.m. Friday and that's where they found the drugs.
We're told three children were also in the house during the raid.