I am trying to restart mongod service but it fails. I get * Fatal Assertion 28558* error when it tries to recover from the last checkpoint. Please find the attached WiredTiger.wt and WiredTiger.turtle files.

Detected WT journal files. Running recovery from last checkpoint.
2017-11-17T21:36:30.374+0000 I STORAGE [initandlisten] journal to nojournal transition config: create,cache_size=74G,session_max=20000,eviction=(threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),checkpoint=(wait=60,log_size=2GB),statistics_log=(wait=0),
2017-11-17T21:36:35.633+0000 E STORAGE [initandlisten] WiredTiger (0) [1510954595:633534][30757:0x7f6f3bcebcc0], file:WiredTiger.wt, WT_CURSOR.search_near: read checksum error for 28672B block at offset 16384: block header checksum of 0 doesn't match expected checksum of 3341117329
2017-11-17T21:36:35.633+0000 E STORAGE [initandlisten] WiredTiger (0) [1510954595:633666][30757:0x7f6f3bcebcc0], file:WiredTiger.wt, WT_CURSOR.search_near: WiredTiger.wt: encountered an illegal file format or internal value
2017-11-17T21:36:35.633+0000 E STORAGE [initandlisten] WiredTiger (-31804) [1510954595:633685][30757:0x7f6f3bcebcc0], file:WiredTiger.wt, WT_CURSOR.search_near: the process must exit and restart: WT_PANIC: WiredTiger library panic
2017-11-17T21:36:35.633+0000 I - [initandlisten] Fatal Assertion 28558
2017-11-17T21:36:35.633+0000 I - [initandlisten]

***aborting after fassert() failure