Two explosive devices were thrown at a South Grand eatery over the weekend, drawing scrutiny from the FBI, according to the restaurant’s manager.

No one was injured in the blasts last Friday night and on Sunday afternoon, authorities said, and no serious damage was reported at the business, Pop’s Steak, Fish and Chicken at 3651 South Grand Boulevard. The restaurant is about a block south of Gravois Avenue, at Tholozan Avenue.

The devices were dropped or tossed from a vehicle. One explosion was reported just before 8 p.m. Friday. The other was about 5:30 p.m. Sunday.

“Some dude dropped a bomb in front of the store,” manager Mohammad Awwad said on Thursday. “He dropped it from the car. It looked like a homemade bomb. It had a lot of powder in it. It was so loud.”

Awwad said surveillance cameras captured the man throwing the devices, and footage has been turned over to authorities.

St. Louis police spokeswoman Michelle Woodling confirmed that police responded to calls about explosions, but she referred questions to the local FBI office.