Police Colonel Gerhard Vermeulen brought before the South African court both the door and the cricket bat -- two pieces of physical evidence which could hold the key to the case.
In opening testimony Vermeulen demonstrated how the door was struck with the bat, which was in turn used to wedge open a gap between a panel and the inner frame.
"The bat went through the door and there's actually marks on the tip of the bat which correspond with what happened," said Vermuelen, a forensics expert with three decades of experience.
The sequencing of gun shots and the damage caused by the bat is crucial to both prosecution and defence account of events on February 14, 2013.
Pistorius says he mistakenly shot his girlfriend Reeva Steenkamp through the locked dark wood door four times, believing she was an intruder, then realising his mistake broke it down with a cricket bat.
The prosecution says Pistorius first hit the door with a bat in an effort to get to Reeva Steenkamp, then shot through the door.
Vermeulen did not give details about the sequencing, but demonstrated that height measurements showed that Pistorius was not wearing his prostheses at the time he struck the door.
During eight days of testimony the prosecution has already called upon witnesses who have testified hearing arguing, screaming and gunshots coming from Pistorius's house.
A pathologist who conducted Steenkamp's post-mortem report has also testified, but did not detail the exact sequence of events on the fateful night.
He testified that Pistorius shot Steenkamp, a 29-year-old model and law graduate, with "Black Talon" ammunition, hollow-point bullets which mushroom open like a jagged flower on contact to cause maximum tissue damage.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
