Five men are behind bars after an investigation linked them to the robbery of a produce company this past May.
San Juan police charged three other suspects with aggravated robbery on Thursday.
But investigators also searched a home at 417 Darlene Street in Pharr Thursday evening.
Police told Action 4 News that the 1998 white Ford Expedition used in the Palmer Produce robbery was found at the home.
According to San Juan police, authorities also found almost a pound of marijuana, sawed-off shotgun and a revolver without a serial number.
Officers detained a 21-year-old man and 22-year-old man at the home.
The two will be arraigned for the marijuana and weapons at 2 p.m. Friday.
All five men will be arraigned for the produce company robbery at 3 p.m. Friday.