I found a live hand grenade today in Golden Gate Park...

mr_larry

Hero Member
Jun 22, 2010
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Northern California
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Detector(s) used
Minelab Explorer SE Pro
Primary Interest:
Metal Detecting
**UPDATED**
I went back yesterday and found some fragments of the grenade. I also inserted the photos into the text so that it reads a little better!


Here is the news clip recorded from my tv:



************************************************** ***********

okay...
So I began my day driving by some sidewalk tear-out work I have been hitting but the guys were working on newly developed land. I continued on to a park I wanted to hit but there were a ton of pre-schoolers on the field. I kept driving and went by Baker Beach. There were a ton of volunteers picking up trash. Next stop: Golden Gate Park.

I was driving around looking for any signs of recent work but didn't see anything. I did see massive piles of mulch stacked up at the Polo Fields.
e13980.gif


Next thing I knew I was at a spot where I met up with Chris (Nicasian), MT and SF Mike last Wednesday. I pulled over and parked and it looked to me like they had cleared a little more brush away from a homeless encampment that they have been cleaning up. I decided to swing on it.

There is a bunch of iron in this place but MT and SF Mike have pulled some silver out of there. I pulled up a big metal plate and found this underneath it. It is a Bromo bottle and there are no chips or cracks in it. Very pretty bottle:
bromo1.jpg

I wasn't there but 20 minutes, and about two minutes after the Bromo bottle I get a signal that sounds interesting enough for me to dig. Kinda nulling out but a squeek of a high tone in there. I grab the Lesche and carve a plug even though the dirt is pretty loose. It is held together by small roots.

I pull the loose plug out and plunge my hands into the hole to pull out the rest of the dirt and I grab on to a large heavy object. As any of us would do, I hold the object in my left hand and start brushing away the dirt with my right. Mind you I am on my knees. After about 5-10 seconds of vigorous rubbing, I see the dimples in the grenade. I dropped the thing on the ground and dropped my headphones and hauled ass up the hill to get away from it. As I am running up the hill I see a park gardener driving by and I start yelling at him. He stops and I tell him the story. He comes down and looks at it and says, "Yeah, that looks like a grenade." He gets his boss to come down and his boss says, "Definitely a grenade." He gets on his phone and calls the cops.

This was the first picture I took while waiting for the boss gardener to come down. In the clear area just right of center. I didn't want to get too close:
grenade far1.jpg

After about fifteen minutes with it not blowing up I came in close for this photo:
Grenade1.jpg Grenade2.jpg

e park guys were fantastic by the way. They know of us, don't mind us at all, and they are funny guys.

Next the first cop shows up, looks at it and says, "Yep, that is a hand grenade." He gets on the radio and asks whoever how far everyone should stand back and they say 50 feet. He starts putting up crime scene tape. Here is a photo of the tape extending down to the road. All I can hear is sirens in every direction.
crimescenetape1.jpg

All of a sudden multiple cop cars start pulling up, fire trucks, an ambulance and a "stringer" for the Channel 2 news. Right after that they close down the street from both ends.

After about 10-15 minutes the bomb squad arrives. The guy in the photo is the park supervisor who has been working on clearing out that homeless encampment.
bombsquad1.jpg

The bomb squad guys start asking me a bunch of questions about the grenade and I say, "Would you like to see a picture?" I show them the close up photo and he says, "Oh yeah, That's a Mark II grenade."

The next hour or two goes by really slowly. Earlier the stringer guy had tried to talk to me and I blew him off. We were the only two civilians on the scene so I went over to talk to him and he says he is with KTVU channel 2. Since that is the news I watch every day I tell him I'll give him a quick statement.

They bust out the robot (I have video of this thing) and then I have to go over to the guy controlling the robot to help him find it. We get results in about five minutes. Now the robot is parked directly in front of the grenade. Next, the other bomb squad guy, the same guy who eventually puts on the suit to place the explosives, this guy goes up with a shovel and digs a big hole about ten feet away from the grenade. Although they told me to back off at this point, I think they had the robot pick up the grenade and drop it into the hole the guy dug.

More time passes. The lead bomb guy is on the radio with headquarters and they need to clear the area. They call in the motor bikes and the explosives. The explosives arrive with the motorcycle team and an FBI guy. The explosives arrive in the back of this pickup truck in a container in back. The explosives do not travel with the bomb squad.
Cavalry1.jpg explosivesarrive1.jpg

After the motorcycle guys clear the area, the guy suits up in the bomb suit and drags some cable in his right hand from the command post all the way to the grenade.
brave man1.jpg

Meanwhile, my car is parked about 75 feet from where this thing is gonna blow. You can see it way down on the left. The grenade is across the street and maybe 75 feet from the road.
lonely car1.jpg

Up until this point I have been standing around on the sidewalk about 100 yards away from the grenade. As they are getting ready to detonate the thing, they put me into the Park Patrol car with the head of the GGP park patrol and his partner. They have their police radio on. The guy in the bomb suit comes back. Over the radio they ask everyone to turn on their sirens. Sirens are going off all around me. Next thing I hear is "Fire in the hole" repeated three times. Immediately after that, BOOM!! It was loud! Dirt shot up straight in the air about 40 feet. As I'm still sitting in the car with the police radio, dispatchers start saying. "A caller called in about an explosion in Golden Gate Park."

So after they blow the thing up a cop drives up to where we are parked and he tells me the bomb technician guy wants to talk to me. I get out of the car. He asks me to tell him my story again. When he hears the part where I dropped the grenade on the ground his eyes got big and he says, "You dropped the grenade?" He proceeds to tell me it was definitely a live grenade. Next time, don't pick up a live grenade, etc. He also asked me if I heard any other signals that could have been grenades. "Did you hear anything else that sounded like this one did?"
I explain to the guy that it gave off a crappy signal and that there are signals every time you swing the coil. I kept trying to explain to the guy that I wouldn't have picked it up if I knew it was a grenade.

That's my story and I'm sticking to it!

Sorry I don't know how to insert the photos into the text so that the pictures have more context.

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Updated:
I went back to the spot where they blew up the grenade and I recovered some fragments. See the picture below:
fragments2.jpg
 

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Upvote 26
I didn't know what youre referring to, but the one GA posted is a German "Egg Grenade 39".

You are correct, and I stand corrected. I was just comparing it to what I know. I took a quick glance and assumed it was a Vietnam era "lemon grenade", due to the fact that there was not very much Wehrmacht action in California. :)
I never handled one of those, but chucked quite a few "baseball frags" (M67) in my time.
FRAG OUT!!!! :D
This was probably brought back as a "souvenir" at the end of the war. Amazing what some of those guys smuggled back.
We are find more and more live ordnance in personal collections as the veterans of ww2 pass on.

You would be surprised to learn that those don't have much more explosive content than a very hot 12 gauge round. It's all about the containment and release.

Kinda like a firecracker. You light on in an open palm and it will sting a lot and burn your hand. Light one and CLOSE your hand...you will have a problem.
 

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Jeeze.. I would have had a heart attack.. No one is prepared for that..
 

Thank God for digital cameras and cell phones. Great story and great pictures. Thanks for sharing.
 

You always gotta keep your eyes wide open,... and dig lightly not to damage as well as it really could blow up! great find and probley saved some gardeners life!
 

You are correct, and I stand corrected. I was just comparing it to what I know. I took a quick glance and assumed it was a Vietnam era "lemon grenade", due to the fact that there was not very much Wehrmacht action in California. :)
I never handled one of those, but chucked quite a few "baseball frags" (M67) in my time.
FRAG OUT!!!! :D
This was probably brought back as a "souvenir" at the end of the war. Amazing what some of those guys smuggled back.
We are find more and more live ordnance in personal collections as the veterans of ww2 pass on.

Please look again! The one Mr Larry found is an US Pineapple Grenade, the M39 is found either in Germany or in France by Gemini Alpha. Both are nothing to fear after so many years. The time delay fuzes on these had soaked wet long ago and the thin German grenades, even the "potatoe smashers", are rusted through. I dug several hand grenades the brits left here and these are the ones you will NEVEREVER touch! Scary stuff!
Anyways, hard to believe that live ammo was smuggled to the States. But i guess these guys back then had an other attitude...
 

Please look again! The one Mr Larry found is an US Pineapple Grenade, the M39 is found either in Germany or in France by Gemini Alpha.

Yes.
I know this.
I was never referring to the pineapple grenade at any point. I know what that is.
I was referring to Alpha gemini's.
I misread the posts and thought that HIS (AG) was ALSO found in the united states.

And yes, people had a different view then, we were not as politically indoctrinted to mix politics with objects.

And yes, I agree, the British Mills bombs were NOTORIOUSLY unstable.
 

Nice...and not so nice! Question is did you have your flask with ya to take a belt!! Medicinal purposes only that is!!!!:thumbsup:
 

Thats pretty cool, I think that should be a banner find myself. How many people get to dig those? Not many ;)
 

Good to know you are still here to tell this. There all lots of this kind of stuff out there. We have dug CW cannon ball. Just have to keep your cool like you did. And you did the right by getting help.
 

Ha Larry, I didn't know you'd put it under this heading. I'd put it under t'nets "treasure in the news". Well as you can see here from the response, it's enjoyable reading here on this forum. Sheesk, you're going to be famous in md'ing circles. You ought to start charging $10 each to autograph metal detectors from now on, haha
 

I know a local Viet Nam vet that got his purple heart by digging up a mud pack grenade. Pin pulled and packed in mud as a booby trap. They were setting up an ambush and he picked a spot with a perfect field of fire to dig his fox hole. When the thing blew up the shovel was blown out of his hand and killed an ARVN soldier standing nearby, and he lost a leg from it.
 

Thanks for all the comments! As someone said early on in the comments, "I can cross grenade off the list!"
Now I have an answer to the question I get asked a lot by strangers, "What is the most unusual thing you have ever found?"
I'm ready for that gold coin now!
 

I updated the original post with photos of some of the grenade fragments I recovered yesterday.
 

Those things scarf the hell out of me. I live in Guam and there are some 8-10,000 UXO's around our 240 square mile island. I haven't started digging yet, but really want to. Just paranoid about going out into the sticks and digging into these things. Short story, 2 guys were out in the hills and found a 500 pound bomb. They wanted to get the explosives out of it to go fishing. They opened it up with a hacksaw. Long story short, they never made it fishing. Not sure if it's true or not, but sure does make you think. The odds of finding something that can go boom here are fairly high. Anyone else have any encounters with live ammo? Really would like to talk to the EOD guys and see if they have maps of the "dangerous" areas so I know to stay clear.


Cory
 

UXOs aren't the best thing to dig up but they do make for one hell of a story after words
 

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