Appellants Southern Management Corporation and Woodland Landing Limited Partnership appeal from the October 30, 2000 verdict that was returned against them in the Circuit Court for Prince George’s County. The jury found in favor of appellee Tamara Mariner, who was awarded $24,565 for past medical expenses, $21,000 for future medical expenses, 1 $10,500 for lost earnings, a stipulated property damage award in the amount of $6,000, and $410,000 in non-economic damages. Appellants contest the admission of certain evidence as well as the failure of the trial court to properly instruct the jury. On November 9, 2000, appellants moved for a judgment *191 notwithstanding the verdict and for a new trial. Following a hearing, the trial judge (Sherrie Krauser, J.) denied appellants’ motions and entered final judgment in an order dated April 11, 2001. It is from the April 11, 2001 order that appellants timely appeal, raising three questions, which we rephrase as follows:
I. Did the trial court err in admitting evidence of previous fires?
II. Did the trial court err in failing to instruct the jury that the mere happening of an accident is not necessarily evidence of negligence?
III. Did the trial court err in not granting appellants’ request for a “missing witness” instruction?
We answer appellants’ questions in the negative and affirm the judgment of the trial court.
FACTUAL BACKGROUND
On March 2, 1996, a fire ravaged the Woodland Landing Apartment complex in Greenbelt, Maryland. The fire originated in Saleeta Shields’s apartment, which was located on the first floor. The fire spread to the third floor of the building and into appellee’s residence. The fire trapped appellee, her son, and their roommate, forcing them to jump from a third-story window. She was compensated by the jury for injuries to property and person attributed to the fire and her escape, therefrom.
The central dispute at trial was whether the fire emanated from Shields’s stove or her clothes dryer, an appliance with respect to which appellants had a duty. Appellants asserted that the fire originated in the stove where Shields habitually heated potpourri. Appellee successfully argued that it was Shields’s blocked exhaust hose that caused the dryer to overheat, combusting residual lint and clothing that was cycling inside it.
The parties agree that appellants have a duty to maintain the clothes dryers at the apartment complex. Initially, the *192 clogging of the exhaust hose was not in controversy; however, at trial appellants disavowed an earlier stipulation conceding that the hose was significantly clogged, leading the trial judge to deny a motion in limine and admit evidence pertaining to two previous fires in Shields’s apartment. 2 Appellants never wavered from the contention that, on the night in question, the fire did not start inside the dryer. At trial, it appeared that they would argue that, while a clogged exhaust hose could potentially cause a fire, it did not in the case sub judice. Their position, however, evolved into the argument (in part) that the hose in the case at bar was not sufficiently clogged to be the origin of a fire.
In response to this new theory, appellee was permitted to offer evidence of Shields’s other clothes dryer fires. Testimony indicated that two other fires occurred inside her dryers. After each of the fires, appellants’ agents replaced the damaged machines with new units. The replacements were made in quick fashion and no other remedial steps were taken. 3 Appellee offered several expert witnesses who testified that, in their opinion, the fire in the instant case also issued from the clothes dryer due to the clogged exhaust hose. Appellee did not offer the testimony of Rafael Nieves, who had been listed as an expert by appellee and deposed by both parties.
LEGAL ANALYSIS
I
Appellants initially contend that the trial court erred in admitting evidence of the two prior clothes dryer fires in Shields’s residence. They maintain that the evidence admitted exceeded what was relevant to the issues of causation and negligence and that its admission was, therefore, distracting, *193 prejudicial, and misleading to the jury. Appellants assert that they were also prejudiced by the fact that the prior fire evidence offered by appellee was inconsistent with the justification that she proffered in response to their motion in limine. Appellee’s response to the motion was that the evidence was admissible to prove that appellant had notice of a dangerous condition—namely the clogged exhaust vent. Finally, appellants aver that, if they were not unfairly surprised by the manner in which the evidence was used, or, if we conclude that the evidence is relevant, in the alternative, the probative value of the evidence is substantially outweighed by the other considerations enumerated in Maryland Rule 5-403. Appellee counters that, because the two prior fires were so similar to the fire in question in time, place, and circumstance, the evidence was properly admitted, not as direct evidence of negligence, but as evidence that appellants were on notice of the dangerous condition and the dangerous nature of the clogged vent.
The evidence of the two previous fires was the subject of a motion in limine, upon which the trial judge reserved her ruling. At the outset of trial, the parties had stipulated that the exhaust vent was clogged. When the stipulation was disputed at trial, however, the following colloquy ensued:
[APPELLEE’S COUNSEL]: ... We agreed to this stipulation. They are now challenging the very evidence which these other two fires would have gone to. And I feel like now our case has been completely emasculated unfairly. They are questioning the bonafideness of whether this is really a clog or not. And the two other fires would have gone right to that....
THE COURT: ... I did not force any stipulation, nor would I have. The only issue was whether or not there needed to be any evidence of that fire. And I said I would wait and see what the evidence was as it came in---- I was not granting or denying the motion in limine. I was going to defer that until I heard from your experts. However, now we are in the situation where, if I understand it, [appellee’s] contention is that [appellants] *194 are challenging [the] very existence of the clog.... the point of the stipulation was that there wasn’t going to be any contention that that clog didn’t exist. Just that that wasn’t the cause of the fire. Am I wrong?
[APPELLANTS’ COUNSEL]: Yes.
THE COURT: Well, then I have been sandbagged....
We are no longer talking about just a notice question here. Now it is the question as to whether or not it existed and whether it was as severe and serious and long standing as the [appellee’s] experts content [sic] it was.
In our opinion the evidence of the two prior fires was properly admitted to show notice of the clogging and its dangerous nature. The Court of Appeals has held that “... evidence of prior accidents or defects [is] admissible, not only to show notice, but as bearing on the dangerous nature or tendency of the place or appliance involved in the current accident.”
Locke v. Sonnenleiter,
The evidence was irrelevant, argue appellants, because the two previous fires involved “... different dryers not involved in this case.” We reject that position. The drying units themselves are not consequential—the evidence was properly admitted because the two previous fires in the same apartment involved an apparatus which had been attached to the blocked exhaust hose, i.e., the “dangerous condition.” Furthermore, the condition only became the subject of debate once appellants eschewed their previous agreement that the clogging existed. If appellants did not agree that there was a clog, then appellee was entitled to prove it because the clogging was a central tenet in appellee’s theory.
In order to present “... evidence as to past accidents, tendencies or defects,” there must be a “... similarity of time, place and circumstance” and, in the discretion of the trial court, the evidence must not “... cause an unfair surprise or confusion by raising collateral issues.”
Locke,
Appellants’ reliance on
Wise v. Ackerman,
[TJhis is not analogous to the case of an attempt to affect a defendant with knowledge of a negligent habit of an employee ... nor to that of a case of a latent defect in machinery, or want of repair in a road or bridge, and the simple fact of a former accident is allowed to be proved as a means of affecting the defendant with, or bringing home to him, knowledge of such supposed negligent habit, or defect or want of repair.
Wise,
*196
Appellants complain that they were surprised by the manner in which the prior fire evidence was offered. They cite
Baltimore Transit Co. v. Mezzanotti, 227
Md. 8, 13-14,
Appellants also direct us to Maryland Rule 5-703, asserting that,
... when an expert opinion is based in part on facts that are reliable, but not admissible, the trial court may not admit [it] for the purpose of allowing the jury to assess the expert’s opinion unless it determines that the probative value for this limited purpose substantially outweighs the prejudicial effect.
This is a correct statement of the law, but the evidence concerning the other fires was not admitted for the purpose of evaluating testimony; rather, it was admitted to demonstrate that there was a latent, dangerous condition of which appellants had notice.
It is also true that, if a showing of substantial similarity has been made, the trial judge must weigh possible
*197
prejudice from the evidence of prior occurrences against any factors favoring admission.
See Rye v. Black & Decker Manufacturing Co.,
Finally, appellants argue that the amount of money awarded to appellee, in light of the disputed facts, proves that the jury was misled or confused. “The case of
Kirkpatrick v. Zimmerman,
II
Appellants maintain that the case at bar is precisely the type that warrants a “mere happening” jury instruction. The instruction informs the jury that the mere happening of an accident is not evidence of negligence. In other words, not every accident was caused by a negligent act. Appellants urge us to require the instruction despite the fact that the Court of Appeals has cautioned against using the “mere
*198
happening” instruction.
Kennelly v. Burgess,
While appellants are correct that
Ristaino v. Flannery,
Furthermore, a trial court is by no means bound to give a requested instruction. Pursuant to Maryland Rule 2-520(c), “[t]he [cjourt need not grant a requested instruction if the matter is fairly covered by instructions actually given.” “A number of Maryland cases also assert the proposition that specifically requested jury instructions are unnecessary where the instructions given adequately encompass the field of law
*199
and a party’s counsel has room to argue applicable law in light of the facts of the case.”
Dover Elevator Co. v. Swann,
Ill
Appellants’ final contention is that the trial court erred in not charging the jury with the “missing witness” instruction. The missing witness instruction informs the jury that, if a party fails to call an available witness, it is permitted, but not required, to draw an inference that the witness’s testimony would have been damaging to that party. The issue arises in the instant case because Nieves was deposed and his name was read during voir dire. Appellants argue that they were prejudiced by the omission of the instruction because, they say, Nieves’s testimony was withheld because it differed from the testimony of John Thurber, who was one of appellee’s experts at trial. We are unpersuaded.
We have held that “[t]he missing witness instruction is not appropriate where the witness is equally available to the other side.”
Hayes v. State,
*200 In the case sub judice, appellants contend that there was a “significant difference” between Nieves’s testimony and the testimony of Thurber. We disagree. The essential determination was that the fire originated from inside the clothes dryer. The fact that Nieves opined that the fire started in the lower right quadrant of the machine and Thurber believed that the fire started in the lint trap is inconsequential. So long as neither expert would testify that the fire started outside the dryer, where the fire began inside the dryer is not a crucial determination.
We have held:
The failure to grant an affirmative instruction does not remove the availability of the inference. As a consequence, whatever prejudice may usually come from not giving an advisory instruction is diminished, because the inferential thought process is still available. The prejudice is simply that such an inference is not given preferred instructional attention over any other inferences available from the testimony or absence of testimony.
Bing Fa Yuen v. State,
JUDGMENT OF THE CIRCUIT COURT FOR PRINCE GEORGE’S COUNTY AFFIRMED.
COSTS TO BE PAID BY APPELLANTS.
Notes
. In her final order, the trial judge found that the jury's award of future medical expenses exceeded the amount likely to be incurred, as supported by the weight of the evidence, and reduced the award to $8,000.
. The first fire occurred in December 1995; the second fire occurred on February 26, 1996.
. Testimony adduced at trial indicated that the standard of care with respect to dryer replacements mandates that, if a fire has occurred, the exhaust hose should be checked for blockage.
. Likewise, appellants’ reliance on
Smith v. Hercules Co.,
. At one point, the trial judge and counsel allude to previous discussions on this issue that had taken place and are now being preserved for the record.
