Cannot 'break' from a "for" loop in a right place

[tester_V]

Hi,
I'm having a hard time to 'break' from a 'for loop' in a right place.

I'm scanning a directory for the ZIP files.
And test them (from newest to the oldest) for a specific file, and if a file is in a ZIP file I want to copy that ZIP
to a different location.
The script I got so far does this:

1. Scans a directory and makes a list of ZIP files starting from the newest to the oldest.
2. Tests the Zip files from the list for a specific file (File starts with the word Debug_).
3. prints all the ZIP files with the specific file name.
I suppose to have one Zip file (latest ZIP file) from each directory but I cannot "break" the loop.

Code:

ndir_p = 'Some\\dir\\'
lst_OF_files = os.listdir(d_to_sacn)   ## Directory with ZIP files ##
full_list = [os.path.join(d_to_sacn,i) for i in lst_OF_files]
time_sorted_lst = sorted(full_list, key=os.path.getmtime)      ## ZIP files Sorted started from Newest file ##

try :        
    for ls in time_sorted_lst :
        ls=ls.strip()
        #print ("______________ ",ls)
        with ZipFile (ls, 'r') as zip_file :
            file_name_list = zip_file.namelist ()
            for file_name in file_name_list :
                if 'Debug_TIU' in file_name :               ## Looking for a specific file Name  ## 
                    print ("IN ZIP -->>  ",ls) 
                    ls_p = ls.split('\\')
                    dst = ndir_p+ls_p[-1]                   ## Creating a destination directory string ##
                    print ("ZIP Name ---------->> ", ls_p[-1])
                    print ("Destination String -->> ",dst)
                    shutil.copy(ls,dst)    
            break 
except  OSError as er  :
    print ("ERROR Opening ZIP file ",file_name)
    continue 

Thank you in advance!